Insects and allied parasites injurious to livestock and poultry in Canada
By: by Eric Hearle; [ed. and rev. by C. R. Twinn].
Contributors: Twinn, C. R.
Series: Publication 604; Publication (Canada. Dept. of Agriculture) -- 604.
Publisher: Dominion of Canada, Dept. of Agriculture
Published: 1938
Place of publication: Ottawa
Language: eng
Number of pages: 108
Subjects: Insects, Injurious and beneficial -- Canada.; Domestic animals -- Parasites.
Notes: Farmers' bulletin 53.

Includes index.