- Barry, P. J., J. D. G. Ward, and W. E. McDowell. 1972. Evaluation of southern pine beetle infestations on the Cheoah Ranger District, Nantahala National Forest, North Carolina, and the Great Smoky Mountains National Park, North Carolina and Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-7.
- Barry, P. J., J. D. G. Ward, and W. E. McDowell. 1973. Evaluation of southern pine beetle infestations on the Grandfather Ranger District, Pisgah National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-24.
- Belanger, R. P., R. N. Coulson, J. Lewis, T. L. Payne, F. M. Stephen, J. W. Taylor, J. D. Ward, and R. F. Westbrook. 1979. Southern pine beetle research, applications, and implementation activities for activities for the southern forestry community. United States Department of Agriculture, Forest Service, Pineville, Louisiana. 26 p.
- Bucera, D. R., D. J. Ward, and H. N. Wallace. 1970. Effectiveness of chemical control of the black terpentine beetle in central Louisiana . Journal of Economic Entomology 63:104-106.
- Clerke, W. H., and J. D. Ward. 1972a. An evaluation of southern pine beetle infestations on the Tellico Ranger District, Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-2.
- Clerke, W. H., and J. D. Ward. 1972b. Biological evaluation of black turpentine beetle infestations on the Boone Fork Recreation " Area, Grandfather District, National Forests in North Carolina. United States Department of Agriculture, Forest Serviee, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-6.
- Clerke, W. H., and J. D. Ward. 1979. Estimating tree mortality over extensive areas. Pages 75-85 in J. E. Coster and J. L. Searcy (eds.), Evaluating control tactics for the southern pine beetle. United States Department of Agriculture, Forest Service, Technical Bulletin 1613. 118 p.
- Downing, G. L., J. D. Ward, and W. M. Ciesla. 1970. Southern and southeastern states. Pages 25-32 in A. E. Landgraf, Forest insect and disease conditions in the United States, 1969. United States Department of Agriculture, Forest Service. vi + 40 p.
- Flavell, T. H., P. J. Barry, J. D. Ward, and M. M. Clerke. 1970. An evaluation of the effects of subzero temperatures on an epidemic southern pine beetle population in the Nanthahala and Cherokee National Forests and the Great Smoky Mountains National Park, Tennessee and North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-146. 13 p.
- Kucera, D. R., J. D. Ward, and H. N. Wallace. 1970. Effectiveness of chemical control for the black turpentine beetle in central Louisiana . Journal of Economic Entomology 63:104-106.
- Landgraf, A. E., J. D. Ward, and W. E. McDowell. 1969. Evaluation of bark beetle infestations on the Redlands and Uncle Remus Districts, Oconee National Forest. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Report 70-1-32.
- McDowell, W. E., and J. D. G. Ward. 1971. Evaluation of bark beetle infestations on the Enoree Division of the Sumter National Forest in South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 71-1-5.
- Mead, R. A., J. L. Smith, J. G. D. Ward, and J. H. Ghent. 1979. Development of a system for regional assessment of timber volume loss due to the southern pine beetle using color infrared aerial photography. Pages 137-150. Proceedings of the 7th Biennial Workshop on Color aerial photography in the plant sciences and related fields.
- Partridge, A. D., and H. N. Ward. 1969. Dutch elm disease in Idaho, 1968 . Plant Disease Reporter 53:140-141.
- Ward, C. R., C. W. O'Brien, L. B. O'Brien, D. E. Foster, and E. W. Huddleston. 1977. Annotated checklist of New World insects associated with Prosopis (mesquite). United States Department of Agriculture, Agricultural Research Service, Technical Bulletin No. 1557. 115 p.
- Ward, J. D. U. 1947. British foresters—an animal plague . Forest and Outdoors 1947:21.
- Ward, J. G. D. 1967. Investigations dealing with species attractant of Ips grandicollis (Eichh.) and the dispersal in different types of vegetation. A problem. Unpublished thesis, Duke University, School of Forestry, Durham, North Carolina.
- Ward, J. G. D. 1971a. Evaluation of southern pine beetle infestations on the Colonial National Historical Park and Parkway, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 71-1-9.
- Ward, J. G. D. 1971b. Evaluation of southern pine beetle on the Tellico Ranger District, Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 71-1-3.
- Ward, J. G. D. 1974. Evaluation of southern pine beetle infestations on the Nolichucky District of the Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-15.
- Ward, J. G. D. 1975a. Evaluation of southern pine beetle infestations on the Cherry Point Marine Corps Air Station Reservation, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-14.
- Ward, J. G. D. 1975b. Evaluation of southern pine beetle infestations on the Chickamauga and Chattanooga National Military Park, Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-11.
- Ward, J. G. D. 1975c. Evaluation of southern pine beetle outbreaks on the Pisgah and Nantahala National Forests, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-13.
- Ward, J. G. D. 1975d. Evaluation of southern pine beetle outbreaks on the Sumter National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-16.
- Ward, J. G. D., and P. J. Barry. 1972a. Evaluation of southern pine beetle infestations in central Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-22.
- Ward, J. G. D., and P. J. Barry. 1972b. Evaluation of southern pine beetle infestations on the Chattooga and Tallulah Ranger Districts of the Chattahoochee National Forest in Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-19.
- Ward, J. G. D., and P. J. Barry. 1975. Evaluation of southern pine beetle infestations on Eglin Air Force Base, Florida. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-12.
- Ward, J. G. D., P. J. Barry, W. H. Clerke, W. E. McDowell, and E. T. Wilson. 1974. Evaluation of southern pine beetle outbreaks on the Pisgah and Nantahala National Forests in North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-11A.
- Ward, J. G. D., and R. F. Bassett. 1970. Bark beetle detection survey on the Petersburg National Battlefield, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-35.
- Ward, J. G. D., R. F. Bassett, and M. Erickson. 1973. Evaluation of southern pine beetle infestations on the Uwharrie National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-13.
- Ward, J. G. D., R. F. Bassett, and M. Lambert. 1975. Evaluation of southern pine beetle infestations on the Blue Ridge Parkway, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-5.
- Ward, J. G. D., R. F. Bassett, and W. E. McDowell. 1970a. Detection survey of bark beetle infestations on the Osceola National Forest, Florida. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-38.
- Ward, J. G. D., R. F. Bassett, and W. E. McDowell. 1970b. Evaluation of southern pine beetle infestations on the Tellico Ranger District, Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-28.
- Ward, J. G. D., R. F. Bassett, and W. E. McDowell. 1974. Evaluation of southern pine beetle infestations on the Pisgah Ranger District and Bent Creek Experimental Forest, Pisgah National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-14.
- Ward, J. G. D., R. F. Bassett, and W. E. McDowell. 1975a. Evaluation of the southern pine beetle infestations on the Francis Marion National Forest. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-2.
- Ward, J. G. D., R. F. Bassett, and W. E. McDowell. 1975b. Evaluation of the southern pine beetle infestations on the Uwharrie National Forest. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-1.
- Ward, J. G. D., R. F. Bassett, and W. E. Wilson. 1970a. Evaluation of southern pine beetle infestations on the Tusquitee Ranger District, Nantahala National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-51.
- Ward, J. G. D., R. F. Bassett, and W. E. Wilson. 1970b. Evaluation of southern pine beetle infestations on the Wayah Ranger District, Nantahala National Fores't, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, . Forest Pest Management, Report 70-1-49.
- Ward, J. G. D., and W. H. Clerke. 1970. Evaluation of bark beetle infestations on the Hiwassee and Ocoee Ranger Districts of the Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-42.
- Ward, J. G. D., and W. H. Clerke. 1971. Evaluation of southern pine beetle infestations on the Tellico Ranger District, Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 71-1-11.
- Ward, J. G. D., and W. H. Clerke. 1972a. An evaluation of southern pine beetle infestations on the Tusquitee Ranger District, Nantahala National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-1.
- Ward, J. G. D., and W. H. Clerke. 1972b. Evaluation of forest insect and disease conditions at Mammoth Cave National Park, Kentucky. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-3.
- Ward, J. G. D., and M. Gentry. 1974. Evaluation of southern pine beetle infestations on the Long Cane Division, Sumter National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-1.
- Ward, J. G. D., K. H. Knauer, and P. J. Barry. 1970. An evaluation of southern pine beetle infestations, Great Smoky Mountains National Park in Tennessee and North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-30.
- Ward, J. G. D., R. Kucera, and G. L. Downing. 1971. Southern and southeastern states (R-8). Pages 27-34 in E. A. Landgraf, Forest insect conditions in the United States, 1970. United States Department of Agriculture, Forest Service. vi + 44 p.
- Ward, J. G. D., and M. Marshall. 1973a. Evaluation of southern pine beetle infestations on the Andrew Pickens District of the Sumter National Forest. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-6.
- Ward, J. G. D., and M. Marshall. 1973b. Evaluation of southern pine beetle infestations on the Enoree Division, Sumter National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-5.
- Ward, J. G. D., and W. E. McDowell. 1970. An evaluation of southern pine beetle infestations, Great Smoky Mountains National Park in Tennessee and North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-47.
- Ward, J. G. D., and W. E. McDowell. 1971. Evaluation of southern pine beetle infestations on the Richmond National Battlefield Park, Vlirginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 71-1-7.
- Ward, J. G. D., and W. E. McDowell. 1973a. Evaluation of southern pine beetle infestations on the Colonial National Historical Park and Parkway, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-1.
- Ward, J. G. D., and W. E. McDowell. 1973b. Evaluation of southern pine beetle infestations on the Richmond National Battlefield Park, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-3.
- Ward, J. G. D., and W. E. McDowell. 1973c. Evaluation of southern pine beetle infestations on the Uncle Remus Ranger District of the Oconee National Forest, the Hitchiti Experimental Forest, and the Piedmont National Wildlife Refuge, Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Report 73-1-38.
- Ward, J. G. D., W. E. McDowell, and R. F. Bassett. 1970a. Detection survey of bark beetle infestations of the Ocala National Forest, Florida. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-39.
- Ward, J. G. D., W. E. McDowell, and R. F. Bassett. 1970b. Evaluation of southern pine beetle infestations on the Andrew Pickens District, Sumter National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-19.
- Ward, J. G. D., W. E. McDowell, and M. Bradburn. 1974. Evaluation of southern pine beetle infestations on the Atomic Energy Commission Reservation, Oak Ridge, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-8.
- Ward, J. G. D., W. E. McDowell, and E. T. Wilson. 1972. Evaluation of southern pine beetle infestations of the Tallulah Ranger District of the Chattahooche National Forest in Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Report 73-1-20.
- Ward, J. G. D., W. E. McDowell, and E. T. Wilson. 1973. Evaluation of southern pine beetle infestations on the Pisgah District, Pisgah National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-25.
- Ward, J. G. D., and P. A. Mistretta. 1977. Southern Region (R-8) and Southeastern Area. Pages 49-51 in P. W. Orr and H. D. Brown, Forest insect and disease conditions in the United States, 1977. United States Department of Agriculture, Forest Service. 88 p.
- Ward, J. G. D., and M. Thompson. 1975. Evaluation of a southern pine beetle outbreak on the Glenwood Ranger District, Jefferson National Forest, Virginia, 1974. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-6.
- Ward, J. G. D., M. Thompson, and R. F. Bassett. 1975. Evaluation of a southern pine beetle outbreak on the Pedlar Ranger District, George Washington National Forest, Virginia, 1974. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 75-1-10.
- Ward, J. G. D., and E. T. Wilson. 1973a. Evaluation of southern pine beetle infestations on the Andrew Pickens District of the Sumter National Forest in South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-39.
- Ward, J. G. D., and E. T. Wilson. 1973b. Evaluation of southern pine beetle infestations on the Chattooga and Tallulah Ranger Districts of the Chattahoochee National Forest, Georgia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Report 73-1-41.
- Ward, J. G. D., and E. T. Wilson. 1973c. Evaluation of southern pine beetle infestations on the Francis Marion National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-7.
- Ward, J. G. D., and E. T. Wilson. 1973d. Evaluation of southern pine beetle infestations on the Tellico District, Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-12.
- Ward, J. G. D., E. T. Wilson, and P. J. Barry. 1973. Evaluation of southern pine beetle infestations on the Tellico District of the Cherokee National Forest, Tennessee. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-30.
- Ward, J. G. D., E. T. Wilson, and M. Knighten. 1972. Evaluation of southern pine beetle infestations on the Colonial National Historical Park and Parkway, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-4.
- Ward, J. G. D., E. T. Wilson, and W. E. McDowell. 1972. An evaluation of southern pine beetle infestations on the Great Smoky Mountains National Park. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-14.
- Ward, J. G. D., E. T. Wilson, and W. E. McDowell. 1973. Evaluation of southern pine beetle infestations on the Wayah Ranger District, Nantahala National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 73-1-33.
- Ward, J. G. D., and W. E. Wilson. 1970a. Evaluation of bark beetle infestations, Richmond National Battlefield Park, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-52.
- Ward, J. G. D., and W. E. Wilson. 1970b. Evaluation of insect conditions on the Colonial National Historical Park and Parkway, Virginia. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 70-1-54.
- Ward, J. G. D., and W. E. Wilson. 1971. Evaluation of southern pine beetle on the Tusquitee Ranger District, Nantahala National Forest, North Carolina. United States Department of Agriculture, Forest Service, State and Private Forestry, Forest Pest Management, Report 71-1-1.
- Ward, J. G. D., and W. E. Wilson. 1972. Evaluation of southern pine beetle infestations on the Tusquitee Ranger District, Nantahala National Forest, North Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 72-1-10.
- Werner, R. A., M. M. Furniss, L. C. Yarger, and T. Ward. 1983. Effects on eastern larch beetle of its natural attractant and synthetic pheromones in Alaska. United States Department of Agriculture, Forest Service, General Technical Report PNW 371. 7 p.
- Wilson, E. T., W. H. Clerke, and J. G. D. Ward. 1974. Evaluation of southern pine beetle infestations on the Tyger, Enoree, Long Cane, and Andrew Pickens Ranger Districts, Sumter National Forest, South Carolina. United States Department of Agriculture, Forest Service, Southern Region, State and Private Forestry, Forest Pest Management, Report 74-1-6.
- Billings, R. F., and J. D. Ward. 1984. How to conduct a southern pine beetle aerial detection survey. Texas Forest Service Circular 267. 19 p.
- Ward, J. D., C. W. Dull, G. W. Ryan, and M. C. Remion. 1985. Estimating southern pine beetle caused timber losses over extensive areas. Pages 34-40 in S. J. Branham and R. C. Thatcher, Symposium proceedings: Integrated pest management research. United States Department of Agriculture, Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana, General Technical Report SO-56. 383 p.
- Walsh, R., F. Ward, and J. Olienyk. 1989. Recreational demand for trees in national forests . Journal of Environmental Management 28:255-268.
- Wainhouse, D., R. Ashburner, E. Ward, and R. B. well. 1998. The effect of lignin and bark wounding in susceptibility of spruce trees to Dendroctonus micans . Journal of Chemical Ecology 24:1551-1561.