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Dragonflying in the Mountains. Argia. 10:13-14.. 1998.
The Dragonflies of the Columbia Basin. Field Surveys, Collections Development and Public Education. Research Links. 9:4-5,10.. 2001.
The doctrine of usefulness: Natural resource and national park policy in Canada, 1887-1914. Canadian Parks in Perspective.. 1968.
The distribution of four Chaoborus species (Diptera: Chaoboridae) along an elevation gradient in Canadian Rocky Mountain lakes. Canadian journal of zoology. 72:1531-1537.. 1994.
Distribution and life history of the lodgepole needle miner (Recurvaria sp.)(Lepidoptera: Gelechiidae) in Canadian Rocky Mountain Parks. The Canadian Entomologist. 86:1-12.. 1954.
Dirty-water events at Rocky Mountain Hot Springs and their correlation with other short-lived phenomena. Canadian Journal of Earth Sciences. 21:997-1007.. 1984.
Determining the status of British Columbia's dragonflies. Species at Risk 2004 Pathways to Recovery Conference. :12.. 2004.