Canadian Forest Service Publications
Some of the more common galls and abnormal plant growths caused by insects and mites in the forested areas of Manitoba and Saskatchewan. 1970. Wong, H.R.; McLeod, B.B.; Melvin, J.C.E. Canadian Forestry Service, Forest Research Laboratory, Winnipeg, Manitoba. Information Report MS-X-23.
Issued by: Northern Forestry Centre
Catalog ID: 23223
Availability: PDF (download)