- Nash; et al. 1951
- Nash, C. R. 1970. The use of synthetic attractant as a survey instrument for the southern pine beetle Dendroctonus frontalis Zimmermann. Unpublished thesis, Texas A and M University, College Station. 55 p.
- Nash, D. R. 1978. Cryphalus abietis (Ratz) (Col, Scolytidae) in Suffolk . Entomologist's Monthly Magazine 114:190.
- Nash, R. W. 1937. Eastern spruce bark beetle. Massachusetts Forest and Park Association, Tree Pest Leaflet 14. 4 p.
- Nash, R. W. 1952. Eastern spruce beetle (Dendroctonus piceaperda Hopkins). Pages 75-77 in Important tree pests of the Northeast. Edition 2. Evans Printing Co., Concord, New Hampshire [Apparently p. 70-72 in Edition 1].
- Pierson, H. B., and R. W. Nash. 1943. Field book of destructive forest insects. Edition 5. Maine Forest Service. 26 p.
- Nash, D. R. 1989. Notes on British Orthotomicus (Col: Scolytidae) including suturalis Gyllenhal new to Wiltshire . Entomologist's Record and Journal of Variation 10:151-152.