- Ostmark, H. E. 1968. Bark and ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) attracted to an ultraviolet light trap. Florida Entomologist 51155-157.
- Bennett, W. H., and H. E. Ostmark. 1959. The truth about Tessie Terebrans. United States Department of Agriculture, Forest Service, Southern Forest Experiment Station, Occasional Paper 174. 16 p.
- Bennett, W. H., and H. E. Ostmark. 1968. La verdad sobre Teresita Terebrans. Centro Regional de Ayuda Tecnica Agencia para el Desarrollo Internacional (AID) Mexico. 18 p.
- Bennett, W. H., and H. E. Ostmark. 1972. Insect pests of southern pines. Second Printing. United States Department of Agriculture, Forest Service, Southern Forest Experiment Station. 40 p.
- Landgraf, A. E., and H. E. Ostmark. 1958. Forest insect conditions in the central Rocky Mountains, 1957. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Paper 34. 20 p.
- Ostmark, H. E. 1957a. Forest insect conditions in the central Rocky Mountains, 1956. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Station Paper 27. 14 p.
- Ostmark, H. E. 1957b. The life history of Coeloides dendroctoni Cush., a braconid parasite of the Engelmann spruce beetle (Abstract). Colorado-Wyoming Academy of Science, Journal 4(9):48.
- Ostmark, H. E. 1958. This is Alice Frontalis . United States Department of Agriculture, Forest Service, Southeastern Forest and Range Experiment Station, PA- 294:1-22.
- Ostmark, H. E. 1966. The life history, habits and control of the Arizona five-spined Ips, Ips lecontei Swaine (Coleoptera: Scolytidae). Unpublished dissertation, University of Florida, Gainesville. 87 p.
- Ostmark, H. E. 1967. The life history, habits and control of the Arizona five-spined Ips, Ips lecontei Swaine (Coleoptera: Scolytidae) . Dissertation Abstracts 37B:4180.
- Ostmark, H. E. 1969. Chemical control of the Arizona five-spined Ips, Ips lecontei Sw. (Coleoptera: Scolytidae). United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Research Note RM-154. 3 p.
- Ostmark, H. E., and W. H. Bennett. 1969a. Esta es Matarile Frontalis. Translated from English: This is Alice Frontalis—your dying pines may have met her. Southern Forest Experimental Station. Asheville, N. C. 1958. Centro Regional de Ayuda Tecnica Agencia para el Desarrollo Internacional (AID) Mexico. 24 p.
- Ostmark, H. E., and W. H. Bennett. 1969b. This is Fannie Frontalis—your dying pines may have met her. United States Department of Agriculture, Forest Service, Southern Forest Experiment Station. 20 p.
- Ostmark, H. E., and C. L. Massey. 1960. Protect your pines from bark beetles. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Station Paper 52. 19 p.
- Ostmark, H. E., and B. H. Wilford. 1956. Forest insect conditions in the central Rocky Mountains, 1955. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Station Paper 22. 13 p.
- Wilkinson, R. C., W. T. McClelland, R. Murillo, and H. E. Ostmark. 1967. Stridulation and behavior in two southeastern Ips bark beetles (Coleoptera: Scolytidae) . Florida Entomologist 50:185-195.