The hawks of the Canadian Prairie Provinces in their relation to agriculture
By: by P. A. Taverner.
Series: Museum bulletin -- no. 28; Biological series -- no. 7; Museum bulletin (Ottawa, Ont.) -- no. 7.; Bulletin (National Museum of Canada) -- no. 28.
Publisher: Canada Dept. of Mines, Geological Survey
Published: 1918
Place of publication: Ottawa
Language: eng
Number of pages: 18
Subjects: Hawks -- Prairie Provinces