Canadian Forest Service Publications
Predator studies of the balsam woolly aphid in British Columbia, 1968 (Not for publication) 1969. Harris, J.W.E.; Dawson, A.F. Government of Canada, Department of Fisheries and Forestry, Forest Research Laboratory, Victoria, BC. Internal Report BC-11. 15 p.
Year: 1969
Issued by: Pacific Forestry Centre
Catalog ID: 26511
Language: English
Series: Internal Report (PFC - Victoria)
Availability: Order paper copy (free), PDF (download)