- Birch, M. C., and P. Svihra. 1979b. Exploiting olfactory interactions between species of Scolytidae. Pp. 135-138. in: Current Topics In Forest Entomology. Selected papers from the XVth International Congress of Entomolgy. Walters, W. E. (eds.) Washington DC. 174 pp..
- Acciavatti, R. E., and J. W. Walters. 1977. Southwestern States (R-3). Pages 35-40 in H. V. Toko and K. H. Knauer, Forest insect and disease conditions in the United States, 1975. United States Department of Agriculture, Forest Service. vi + 60 p.
- Lessard, E. D., and J. W. Walters. 1978. Southwestern Region (R-3). Pages 23-27 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.
- McMullen, L. H., and J. Walters. 1956a. Bionomics of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopk., in the interior of British Columbia. Canada Department of Agriculture, Science Service, Forest Biology Division Laboratory, Vernon, British Columbia, Interim Report 1955. 25 p.
- McMullen, L. H., and J. Walters. 1956b. Transplanting larvae of Dendroctonus pseudotsugae Hopk (to uninfested logs for experimental purposes). Canada Department of Agriculture, Science Service, Division ofForest Biology, Bi-monthly Progress Report 12:3-4.
- Thomson, M. G., and J. Walters. 1951. Engelmann spruce bark beetle . Canada Department of Agriculture, Science Service, Forest Biology Division, Bi-monthly Progress Report 7:3.
- Walters, E. O. 1981. Utilization of Texas southern pine beetle-killed timber for lumber, plywood and pulpwood . Forest Product Notes 11:1-2.
- Walters, E. O. 1982. Bending strength loss for SPB-killed timber. Texas Forest Products, Circular 260. 4 p.
- Walters, E. O., and D. Weldon. 1978. Wood degrade after death from southern pine beetle attack. Texas Forest Products Laboratory, Notes 3(2).
- Walters, E. O., and D. Weldon. 1982a. Utilization of southern pine beetle killed timber for lumber in east Texas. Texas Forest Service, Circular 256. 4 p.
- Walters, E. O., and D. Weldon. 1982b. Weight loss in southern pine beetle killed timber. Texas Forest Service, Circular 258. 4 p.
- Walters, F. C. 1979. Estimation of annual timber damages due to southern pine beetle (Dendroctonus frontalis Zimm.) attack. Unpublished thesis, Virginia Polytechnical Institute and State University, Blacksburg. 118 p.
- Walters, F. C., and W. A. Leuschner. 1978. Estimating southern pine beetle timber damage [abstract] . Virginia Journal of Science 29:49.
- Walters, F. C., and W. A. Leuschner. 1979. The use of present net worth models in estimating the economic impact of southern pine beetle (Dendroctonus frontalis Zimm) on timber resource [abstract] . Virginia Journal of Science 30:38.
- Walters, H., and K. Graham. 1952. Douglas fir beetle in the interior of British Columbia . Canada Department of Agriculture, Forest Biology Division, Bimonthly Progress Report 8:2.
- Walters, J. W., and G. Lessard. 1978. Southwestern Region (R-3). Pages 9-13 in H. D. Brown and P. W. Orr, Forest insect and disease conditions in the United States, 1976. United States Department of Agriculture, Forest Service. vi + 40 p.
- Walters, J. 1953. Investigations of the Douglas fir beetle, I. Tree classification, II. Flight study of the Douglas fir beetle. Canada Department of Agriculture, Forest Biology Division, Forest Biology Laboratory, Vernon, British Columbia, Annual Technical Report.
- Walters, J. 1955a. A system of indirect control of the Douglasfir beetle, Dendroctonus pseudotsugae Hopk. Canada Department of Agriculture, Science Service, Forest Biology Division, Forest Biology Laboratory, Vernon, British Columbia. 166 p.
- Walters, J. 1955b. Bionomics of the Douglas-fir beetle Dendroctonus pseudotsugae Hopk. in the interior of British Columbia. Canada Department of Agriculture, Science Service, Forest Biology Division, Forest Biology Laboratory, Vernon, British Columbia, Interim Report 1954-2. 34 p.
- Walters, J. 1955c. Douglas-fir beetle associated with winter injury . Canada Department of Agriculture, Science Service, Forest Biology Division, Bimonthly Progress Report 11:4.
- Walters, J. 1956. Biology and control of the Douglas-fir beetle in the interior of British Columbia. Canada Department of Agriculture, Science Service, Forest Biology Division, Publication 975. 11 p.
- Walters, J. 1958. A system of indirect control of the Douglasfir beetle Dendroctonus pseudotsugae. Abstract of thesis. Forestry Chronicle 34(3):326-327.
- Walters, J., and D. K. Campbell. 1955. Mites as agents of natural control of the Douglas-fir beetle . Canada Department of Agriculture, Science Service, Forest Biology Division, Bi-monthly Progress Report 11:3-4.
- Walters, J., and L. H. McMullen. 1956. Life history and habits of Pseudohylesinus nebulosus (LeConte) (Coleoptera, Scolytidae) in the interior of British Columbia . Canadian Entomologist 88:197-202.
- Walters, E., and D. Weldon. 1982c. Veneer recovery from green and beetle killed timber in east Texas. Texas Forest Service, Circular 257.