Canadian Forest Service Publications
Parasites. 1971. Turnock, W.J.; Muldrew, J.A. Pages 59-87 in Toward Integrated Control. USDA Forest Service Research paper NE-194. USDA Forest Service, Pennsylvania.
Year: 1971
Issued by: Northern Forestry Centre
Catalog ID: 32108
Language: English
Availability: PDF (download)