- Shea, K. R., and N. E. Johnson. 1962. Deterioration of wind-thrown conifers three years after blowdown in southwestern Washington. 17 p..
- Lyon, R. L., and P. J. Shea. 1967. Chemosterilates to control bark beetles: tepa shows promise in preliminary test. United States Department of Agriculture, Forest Service (Pacific Southwest Forest and Range Experiment Station), Research Note PSW-1395.
- Choo, H. Y., H. K. Kaya, P. Shea, and E. M. Noffsinger. 1987. Ecological study of nematode parasitism in Ips beetles from California and Idaho. Journal of Nematology 19:495-502.
- Shea, P. J., and M. Neustein. 1995. Protection of a rare stand of Torrey pine from Ips paraconfusus. Pp. 39-43. in: Applications of semiochemicals for management of bark beetle infestations-proceedings of an informal conference . . 54 pp..
- Hall, R. W., P. J. Shea, and M. I. Haverty. 1982. Effectiveness of carbaryl and chlorpyrifos for protecting ponderosa pine trees from attack by the western pine beetle (Coleoptera: Scolytidae) . Journal of Economic Entomology 75:504-508.
- Hoy, J. B., and P. J. Shea. 1981. Effects of lindane, chlorpyrifos, and carbaryl on a California pine forest soil arthropod community . Environmental Entomology 10:732-740.
- Johnson, N. E., and K. R. Shea. 1963. White fir defects associated with attacks by the fir engraver. Weyerhaeuser Company, Forestry Research Center, Forestry Research Note 54. 8 p.
- Ketcham, D. E., and K. R. Shea. 1977. USDA combined forest pest research and development program . Journal of Forestry 75:404-407.
- Ketcham, D. E., and K. R. Shea. 1982. Research decision-making in a concerted research program: USDA's combined forest pest program. Pages 308-310. Society of American Foresters National Meeting, Proceedings (Orlando, Florida).
- Shea, K. R. 1960. Deterioration—a pathological aspect of second-growth management in the Pacific Northwest. Weyerhaeuser Company, Forestry Research Note 28. 16 p.
- Shea, K., R., and N. E. Johnson. 1962. Deterioration of wind-thrown conifers three years after blowdown in southwestern Washington. Weyerhaeuser Company, Forestry Research Note 44. 17 p.
- Shea, P. J. 1984. Suppression of Conophthorus cone beetle in a western white pine seed orchard. Page 178 in H. O. Yates III (ed.), Proceedings of the cone and seed insects working party conference, working party S2.07-01, Athens, Georgia, USA, 31 July-6 August 1983. Southeastern Forest Experiment Station, Asheville, North Carolina. viii + 214 p.
- Shea, P. J., M. I. Haverty, and R. C. Hall. 1984. Effectiveness of fenitrothion and permethrin for protecting ponderosa pine trees from attack by the western pine beetle . Georgia Entomological Society, Journal 19:427-433.
- Shea, P. J., M. J. Jenkins, and M. I. Haverty. 1984. Cones of blister rust-resistant western white pine protected from Conophthorus ponderosa Hopkins (=C monticolae Hopkins) . Georgia Entomological Society, Journal 19:129-138.
- Choo, H. Y., H. K. Kaya, and P. Shea. 1989. Parasitylenchus orthotomici new species (Tylenchida: Allantonematidae) from Orthotomicus angulatus (Coleoptera: Scolytidae) with note on parasitism . Korean Journal of Applied Entomology 28:1-3.
- Choo, H. Y., H. K. Kaya, P. Shea, and E. M. Noffsinger. 1987. Ecological study of nematode parasitism in Ips beetles from California and Idaho . Journal of Nematology 19:495-502.
- Haverty, M. I., and P. J. Shea. 1985. Protection of blister rust-resistant western white pine cones from insect damage with permethrin and fenvalerate. Pages 246-250 in Conifer tree seed in the inland Mountain West: symposium proceedings, 5-6 August 1985, Missoula, Montana. Society of American Foresters 85-10.
- Haverty, M. I., P. J. Shea, and R. W. Hall. 1985. Effective residual life of carbaryl for protecting ponderosa pine from attack by the western pine beetle (Coleoptera: Scolytidae) . Journal of Economic Entomology 78:197-199.
- Haverty, M. I., P. J. Shea, and L. E. Stipe. 1988. Protection of disease resistant western white pine seed from insect damage . Western Journal of Applied Forestry 3:18-20.
- Ho, Y. C., H. K. Kaya, and P. Shea. 1989. Parasitylenchus orthotomici sp. n. (Tylenchia: Allantonematidae) from Orthotomicus angulatus (Coleoptera: Scolytidae), with notes on parasitism. Korean Journal of Applied Entomology 28: 1-3.
- McGregor, M. D., B. Steele, P. Shea, and W. Bousfield. 1989. Baiting and cutting to manage mountain pine beetle infestations. Pages 89-100 in G. D. Amman, Symposium proceedings: Management of lodgepole pine to minimize losses to the mountain pine beetle. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.
- Shea, K. R. 1985. Integrated forest pest management in the South. Pages 3-4 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.
- Shea, P. J. 1989. Use of chemicals to protect trees from mountain pine beetle attack. Pages 114-117 in G.D. Amman, Symposium proceedings: Management of lodgepole pine to minimize losses to the mountain pine beetle. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.
- Shea, P. J., M. I. Haverty, and G. E. Daterman. 1986. Impact of insects and methodology for monitoring insects in western white pine seed orchards. Pages 147-153 in Second conference of the cone and seed insects: proceedings, 3-5 September 1986, Briancon. International Union of Forestry Research Organizations.
- Shea, P. J., and M. D. McGregor. 1987. A new formulation and reduced rates of carbaryl for protecting lodgepole pine from mountain pine beetle attack . Western Journal of Applied Forestry 2:114-116.
- Hoy, J., and P. Shea. 1992. Area-wide effect on oribatid mites (Acari) following application of lindane for protection of lodgepole pine from bark beetle attack . Environmental Entomology 21:745-750.
- Rappaport, N., M. Harvety, P. Shea, and R. Sandquist. 1994. Efficacy of esfenvalerate for control of insects harmful to seed production in disease-resistant western white pines . The Canadian Entomologist 126:1-5.
- Shea, P., and t. coordinator. 1994a. Proceedings of the Symposium on Management of Western Bark Beetles with Pheromones: Research and Development, Kailua-Kona, Hawaii, June 22-25, 1992. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-150.
- Shea, P., and t. coordinator. 1994b. Management of western bark beetles with pheromones: recent research and development. Pages 1-2 In Patrick J. Shea (tech. coord.), Proceedings of the Symposium on Management of Western Bark Beetles with Pheromones: Research and Development, Kailua-Kona, Hawaii, June 22-25, 1992. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-150.
- Shea, P., M. Harverty, and G. Daterman. 1986. Impact of insects and methodology for monitoring insects in western pine seed orchards. Pages 147-155 In A. Roques, Proceedings of the 2nd Conference of the Cone and Seed Insects Working Party S2.07-01, September 3-5, 1986, Briancon, France. Station de Zoologie Forestière, Olivet, France.
- Shea, P., E. Holsten, and J. Hard. 1991. Bole implantation of systemic insecticides does not protect trees from spruce beetle attack . Western Journal of Applied Forestry 6:4-7.
- Shea, P., M. McGregor, and G. Daterman. 1992. Aerial application of verbenone reduces attack of lodgepole pine by mountain pine beetle . Canadian Journal of Forest Research 22:436-441.
- Shea, P., and J. Wenz. 1994. Bark beetle research in California. Pages 46-52 In Patrick J. Shea (tech. coord.), Proceedings of the Symposium on Management of Western Bark Beetles with Pheromones: Research and Development, Kailua-Kona, Hawaii, June 22-25, 1992. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-150.
- Haverty, M., P. Shea, and J. Wenz. 1997. Metasystox-R, applied in Mauget injectors, ineffective in protecting individual ponderosa pines from western pine beetle. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), Research Note PSW-RN-420. 7 pp.
- Haverty, M., P. Shea, J. Hoffman, J. Wenz, and K. Gibson. 1998. Effectiveness of esfenvalerate, cyfluthrin, and carbaryl in protecting individual lodgepole pines and ponderosa pines from attack by Dendroctonus spp. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), Research Paper PSW-RP-237. 12 pp.
- Shea, P. J. 1995. Use of insect pheromones to manage forest insects: present and future. Pages 272-283 In Biorational pest control agents formulation and delivery. American Chemical Society Symposium Series 0097-6156, 595 pp.
- Shea, P., and M. Neustem. 1995. Protection of a rare stand of Torrey pine from Ips paraconfusus. Pages 39-43 In S.M. Salom and K.R. Hobson (tech. eds.), Application of semiochemicals for management of bark beetle infestations — Proceedings of an informal conference. United States Department of Agriculture, Forest Service, Intermountain Research Station (Ogden, UT), General Technical Report INT-GTR-318. 54 pp.
- Thistle, H., P. Shea, E. Holsten, and D. Caleche. 1998. Pheromone dispersion in the canopy trunk space. Pages 669-674 In Brighton Crop Protection Conference: Pests & Diseases — 1998: Volume 2: Proceedings of an International Conference, Brighton, UK, November 16-19, 1998. British Crop Protection Council; Farnham, UK.
- Thistle, H., P. Shea, E. Holsten, and D. Caleche. 1999. Pheromone dispersal in a canopy trunk space-analysis of plume data. ASAE-CSAE-SCGR Annual International Meeting, Toronto, Ontario, Canada, 18-21 July 1999. ASAE Paper No. 991013. American Society of Agricultural Engineers (ASAE), St. Joseph, USA.