Canadian Forest Service Publications
Biological control programmes against insects and weeds in Canada 1969-1980. 1984. Kelleher, J.S.; Hulme, M.A., editors. Commonwealth Agricultural Bureaux, Slough, England. 410 p.
Year: 1984
Issued by: Pacific Forestry Centre
Catalog ID: 23071
Language: English
Availability: Order paper copy (free)