Canadian Forest Service Publications
Balsam woolly aphid predator studies, British Columbia, 1959-1967. 1968. Harris, J.W.E.; Holms, J.C.; Dawson, A.F. Government of Canada, Department of Forestry and Rural Development, Forest Research Laboratory, Victoria, BC. Information Report BC-X-023. 18 p.
Year: 1968
Issued by: Pacific Forestry Centre
Catalog ID: 25790
Language: English
Series: Information Report (PFC - Victoria)
Availability: Order paper copy (free), PDF (download)