Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Forbes, R. S., G. R. Underwood, and F. G. Cuming. 1965. Maritime Provinces. Forest insect conditions. Pages 21-31. Canada Department of Forestry, Forest Entomology and Pathology Branch, Forest Insect and Disease Survey, Annual Report 1964. 141 p.