The genera and subgenera of the sawflies of Canada and Alaska (hymenoptera
Subtitle: symphyta)
By: Henri Goulet.
Contributors: Canada. Agriculture Canada. Research Branch.; Canada. Centre for Land and Biological Resources Research.
Series: Insects and arachnids of Canada -- pt. 20; Publication (Canada. Agriculture Canada) -- 1876
Publisher: Research Branch, Agriculture Canada
Published: 1992
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 235
Subjects: Symohyta.; Sawflies.; Hymenoptera -- Canada.; Hymenoptera -- Alaska.
Notes: Bibliogr.

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