PEST INSECTS OF ANNUAL CROP PLANTS IN CANADA: PART I, LEPIDOPTERA; II, DIPTERA; III, COLEOPTERA
- 1 January 1971
- journal article
- Published by Cambridge University Press (CUP) in Memoirs of the Entomological Society of Canada
- Vol. 103 (S78), 1-124
- https://doi.org/10.4039/entm10378fv