The genera of the aphids of Canada, Homoptera
Subtitle: Aphidoidea and Phylloxeroidea.
Series: The Insects and Arachnids of Canada ; 22
Publisher: Minister of Supply and Services Canada
Published: 1992
Place of publication: Ottawa
Language: eng
Subjects: Aphididae -- Canada.; Insect pests -- Canada.; Phylloxeridae -- Canada.
Notes: Includes Bibliographical references and index.

6