Canadian Forest Service Publications
Cone and seed insects of North American conifers. 1980. Hedlin, A.F.; Yates, H.O., III; Tovar, D.C.; Ebel, B.H.; Koerber, T.W.; Merkel, E.P. Environment Canada, Forestry Service, Pacific Forestry Centre, Victoria, BC, co-published by the United States Forest Service and Secretaría de Agricultura y Recursos Hidráulicos, México. 122 p.
Year: 1980
Issued by: Pacific Forestry Centre
Catalog ID: 2026
Language: English
Availability: PDF (download)