Canadian Forest Service Publications
Pristiphora geniculata (Htg.), mountain-ash sawfly (Hymenoptera: Tenthredinidae) 1984. Quednau, F.W. Pages 381-385 in J.S. Kelleher and M.A. Hulme, editors. Biological control programmes against insects and weeds in Canada 1969-1980. Commonwealth Agricultural Bureaux, Slough, England.
Issued by: Laurentian Forestry Centre
Catalog ID: 14728
Availability: Not available through the CFS (click for more information).