- Kabir, A. K. M. F., and R. L. Giese. 1966a. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae): I Biology of the beetle. Entomological Society of America, Annals 59883-894.
- Kabir, A. K. M. F., and R. L. Giese. 1966b. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae): II Fungi and staining associated with the beetle in soft maple. Entomological Society of America, Annals 59894-902.
- Crozier, R. G., and R. L. Giese. 1967a. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae). III. Definition of epiphytotics. Journal of Economic Entomology 60(1):55-58.
- Crozier, R. G., and R. L. Giese. 1967b. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae), IV. Intrastand population distribution. Canadian Entomologist 99(11):1203-1214.
- Giese, R. L. 1962. Climatic release of the Columbian timber beetle . Entomological Society of America, Bulletin 8130, 161.
- Giese, R. L. 1964. A storage organ for microsymbiotes in the ambrosia beetle Corthylus columbianus Hopk (abstract). Entomological Society of America, Bulletin 10145, 172.
- Giese, R. L. 1966a. From cradle to computer—the Columbian timber beetle . American Association of Economic Entomologist, North Central Branch, Proceedings 21:85-92.
- Giese, R. L. 1966b. The bioecology of Corthylus columbianus Hopkins. Pages 361-370 in G. Becker and W. Liese (eds.), Holz und Organismen. Internationales Symposium Berlin-Dahlem (1965). Material und Oraganismen, Beiheft 1. 543 p. Duncker and Humblot, Berlin.
- Giese, R. L. 1967. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae). V. A description of the mycetangia. Canadian Entomologist 99(1):54-58, 3 figs.
- Giese, R. L., D. M. Benjamin, and J. E. Casida.. 1958. Results of trunk implantation of systemic insecticides in conifers . Journal of Economic Entomology 51:400-401.
- Giese, R. L., and M. L. McManus. 1966. The relationship of ambrosia beetles and their microsymbiotes to sapwood staining in hardwood hosts . Entomological Society of America, North Central Branch, Proceedings 20:135-136.
- Kabir, A. K. M. F., and R. L. Giese. 1966. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae): I. Biology of the beetle, II. Fungi and staining associated with the beetle in soft maple. Entomological Society of America, Annals 59:883-902.
- Lowe, R. E., R. L. Giese, and M. L. McManus. 1967. Mycetangia of the ambrosia beetle Monarthrum fasciatum . Journal of Invertebrate Pathology 9:451-458.
- Lucht, D. D., and R. L. Giese. 1961. Spatial distribution of Columbian timber beetle in bottomland hardwoods . Entomological Society of America, North Central Branch, Proceedings 16:87-88.
- MacLean, D. B., and R. L. Giese. 1967. The life history of the ambrosia beetle Xyloterinus politus (Coleoptera: Scolytidae) . Canadian Entomologist 99:285-299.
- MacLean, D. B., and R. L. Giese. 1968. Fungi associated with Xyloterinus politus (Say)(Coleoptera: Scolytidae) . Journal of Invertebrate Pathology 10:185-189.
- McManus, M. L., and R. L. Giese. 1967. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae). VI, Description of damage in sycamore. Journal of Economic Entomology 60(2):410-442.
- McManus, M. L., and R. L. Giese. 1968. The Columbian timber beetle, Corthylus columbianus. VII. The effect of climatic integrants on historic fluctuations. Forest Science 14(3):242-253.
- Milne, D. H., and R. L. Giese. 1969. The Columbian timber beetle, Corthylus columbianus (Coleoptera, Scolytidae). IX, Population biology and gallery characteristics. Entomological News 80(9):225-237.
- Milne, D. H., and R. L. Giese. 1970. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae). X, Comparison of yearly mortality and dispersal losses with population densities. Entomological News 81(1):12-24.
- Osmun, J. V., and R. L. Giese. 1966. Insect pests of forest, farm and home. Pages 362-389 in Sesquicentennial Volume, Natural Features in Indiana. Indiana Academy of Science, State Library, Indianapolis, Indiana.
- Pettinger, L. F., and R. L. Giese. 1963. Host growth related to population density of the Columbian timber beetle (Corthylus columbianus) . Entomological Society of America, North Central Branch, Proceedings 18:68.
- White, W. B., and R. L. Giese. 1968. The Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae). VII. Artifacts and characteristics of the host tree. Journal of Economic Entomology 61:1400-1406.