The genera and subgenera of the sawflies of Canada and Alaska
Subtitle: Hymenoptera:Symphyta
By: Henri Goulet.
Series: The Insects and arachnids of Canada,
Publisher: Research Branch, Agriculture Canada
Published: 1992
Place of publication: Canada
Language: eng
Number of pages: 235
Subjects: Sawflies.; Hymenoptera -- Canada.; Hymenoptera -- Alaska.
Notes: Includes bibliographical references (p. 223-231) and index.
"Cat. no. A42-42/1992-20E"--T.p. verso.