The biology of Canadian weeds
Subtitle: contributions 62-83
By: Paul B. Cavers.
Contributors: Cavers, P. B. (Paul Brethen), 1938-
Publisher: Minister of Supply and Services Canada
Published: 1979
Place of publication: Ottawa
Language: eng
Number of pages: 338
Subjects: Weeds -- Canada -- Geographical distribution.; Weeds -- Canada.; Weeds -- Control -- Canada.
Notes: 6