Pest insects of annual crop plants in Canada
Subtitle: IV. hemiptera-homoptera, V. orthoptera, VI. other groups.
Series: Entomological Society of Canada. Memoirs -- no. 85; Memoirs of the Entomological Society of Canada -- no. 85.
Publisher: The Entomological Society of Canada
Published: 1972
Place of publication: Ottawa
Language: eng
Number of pages: 73
Subjects: Insects -- Canada; Agricultural pests -- Canada; Field crops -- Diseases and pests