- McMullen, L. H. 1956. A note on the mortality of the Douglas-fir beetle in the interior of British Columbia during the winter of 1955-1956. .
- McMullen, L. H., and M. D. Atkins. 1962. On the flight and host selection of the Douglass-fir beetle, Dendroctonous pseudotsugae Hopk (Coleoptera: Scolytidae) in the interior of British Columbia. Canadian Entomologist 94:1309-1325.
- Atkins, M. D., and L. H. McMullen. 1957. A note on sexing live specimens of Scolytus unispinosus Lec (Scolytidae, Coleoptera). Entomological Society of British Columbia, Proceedings 54:8-10.
- Atkins, M. D., and L. H. McMullen. 1958. Selection of host material by the Douglas-fir beetle . Canada Department of Agriculture, Science Service, Division of Forest Biology, Bimonthly Progress Report 14:3.
- Atkins, M. D., and L. H. McMullen. 1962. On certain factors influencing Douglas-fir beetle populations. World Forestry Congress (Seattle, Washington, U.S.A.), Proceedings 5(2):857-859.
- Dyer, E. D. A., L. H. McMullen, and J. P. Skovsgaard. 1968. Rapports entre la temperature et les degres de development de deux Scolytes . Canada Department of Forestry, Canadian Forestry Service, Bi-monthly Research Notes 24:19-20.
- Dyer, E. D. A., J. P. Skovsgaard, and L. H. McMullen. 1968. Temperature in relation to development rates of two bark beetles . Canada Department of Forestry and Rural Development, Canadian Forestry Service, Bi-monthly Research Notes 24:15-16.
- Lejeune, R. R., L. H. McMullen, and M. D. Atkins. 1961. The influence of logging on Douglas fir beetle populations. Forestry Chronicle 37(4):308-314 [reprint paged 1-7].
- McMullen, L. H. 1964. General studies of the Douglas-fir beetle in the interior of British Columbia . Canada Department of Forestry, Entomology and Pathology Branch, Annual Report 1965:129-130.
- McMullen, L. H. 1965. General studies of the Douglas-fir beetle in the interior of British Columbia . Canada Department of Forestry, Forest Entomology and Pathology Branch, Annual Report 1965:140.
- McMullen, L. H. 1966. Panel: climatic influences on bark beetles. Page 8 in Seventeenth annual Western Forest Insect Work Conference, Proceedings, 14-17 February 1966, Victoria, British Columbia. United States Department of Agriculture, Forest Service, Region Four, Ogden, Utah. 67 p.
- McMullen, L. H. 1970. Extended life cycle of Douglas-fir beetle in interior British Columbia . Canada Department of Fisheries and Forestry, Forest Service, Bimonthly Research Notes 26:46.
- McMullen, L. H. 1977. Douglas-fir beetle in British Columbia. Canada Department of the Environment, Canadian Forestry Service, Forest Pest Leaflet 14. 6 p.
- McMullen, L. H. 1980. (Untitled report, information on Dendroctonus ponderosae). Canada Department of the Environment, Canadian Forestry Service, Pacific Forest Research Centre, Unpublished report.
- McMullen, L. H., and M. D. Atkins. 1959a. A portable tent-cage for entomological field studies . Entomological Society of British Columbia, Proceedings 56:67-68.
- McMullen, L. H., and M. D. Atkins. 1959b. Life history and habits of Scolytus tsugae (Swaine) (Coleoptera: Scolytidae) in the interior of British Columbia . Canadian Entomologist 91:416-426.
- McMullen, L. H., and M. D. Atkins. 1961. Intraspecific competition as a factor in the natural control of the Douglas-fir beetle . Forest Science 7:197-203.
- McMullen, L. H., and M. D. Atkins. 1962a. General studies of the Douglas-fir beetle in the interior of British Columbia . Canada Department of Forestry, Forest Entomology and Pathology Branch, Annual Report 1962:127.
- McMullen, L. H., and M. D. Atkins. 1962b. On the flight and host selection of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopk (Coleoptera: Scolytidae). Canadian Entomologist 94:1309-1325.
- McMullen, L. H., and M. D. Atkins. 1962c. The life history and habits of Scolytus unispinosus Leconte (Coleoptera: Scolytidae) in the interior of British Columbia . Canadian Entomologist 94:17-25.
- McMullen, L. H., and M. D. Atkins. 1963. General studies of the Douglas-fir beetle in the interior of British Columbia. Page 128 in J. A. Chapman, and E. D. A. Dyer, Studies of flight attack patterns of ambrosia and bark beetles. Canada Department of Forestry, Entomology and Pathology Branch, Annual Report 1962-1963.
- McMullen, L. H., and R. E. Betts. 1981. Water sprinkling inhibits emergence of mountain pine beetle . Canada Department of the Environment, Canadian Forestry Service, Research Notes 1:10.
- McMullen, L. H., and R. E. Betts. 1982. Water sprinkling of log decks to reduce emergence of mountain pine beetles in lodgepole pine . Forestry Chronicle 58:205-206.
- McMullen, L. H., R. L. Fiddick, and R. O. Wood. 1981. Bark beetles, Pseudohylesinus spp (Coleoptera: Scolytidae) associated with amabilis fir defoliated by Neodiprion sp (Hymenoptera: Diprionidae). Entomological Society of British Columbia, Journal 78:43-45.
- McMullen, L. H., E. W. King, and R. D. Shenefelt. 1955. The oak bark beetle, Pseudopityophthorus minutissimus (Zimm) (Coleoptera, Scolytidae) and its biology in Wisconsin . Canadian Entomologist 87:491-495.
- 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.
- Nijholt, W. W., and L. H. McMullen. 1980. Pine oil prevents mountain pine beetle attack on living lodgepole pine trees . Canada Department of the Environment, Canadian Forestry Service, Bimonthly Research Notes 36:1-2.
- McMullen, L. H., L. Safranyik, and W. W. Nijholt. 1981. Pine oil protects living trees from attack by three bark beetle species, Dendroctonus spp (Coleoptera: Scolytidae). Canadian Entomologist 113:337-340.
- 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.
- Wright, K. H., and L. H. McMullen. 1955. Presentation on Douglas fir beetle. Annual Forest Insect Work Conference (December 1955, Spokane, Washington), Proceedings 7.
- Manvtlle, J. F., L. H. McMullen, and K. J. Reimer. 1988. Impact and role of monosodium methanersonate on attack and progeny production by the Douglas-fir beetle (Coleoptera: Scolytidae) in lethal trap trees . Journal of Economic Entomology 8:1691-1697.
- McMullen, L. H., and L. Safranyik. 1985. Some effects of pine oil on mountain pine beetle (Coleoptera: Scolytidae) at different population levels . Entomological Society of British Columbia, Journal 82:29-30.
- McMullen, L. H., L. Safranyik, and D. A. Linton. 1986. Suppression of mountain pine beetle infestations in lodgepole pine forests. Government of Canada, Canadian Forestry Service, Pacific Forestry Centre, Victoria, British Columbia, Information Report BC-X-276. 20 p.
- McMullen, L. H., L. Safranyik, D. A. Linton, and R. Betts. 1988. Survival of self-marked mountain pine beetles emerged from logs dusted with fluorescent powder . Entomological Society of British Columbia, Journal 85:25-28.
- Safranyik, L., R. Silversides, L. H. McMullen, and D. A. Linton. 1989. An empirical approach to modeling the local dispersal of the mountain pine beetle (Dendroctonus ponderosae Hopk) (Col, Scolytidae) in relation to source of attraction, wind direction and speed . Journal of Applied Entomology 108:498-511.
- Safranyik, L., D. Linton, R. Silversides, and L. McMullen. 1992a. Dispersal of released mountain pine beetles under the canopy of a mature lodgepole pine stand . Journal of Applied Entomology 113:441-450.