study of the winter feeding habits of the short-eared owl (Asio flammeus) in the Toronto region
By: by A.W.F. Banfield.
Publisher: National Research Council
Published: 1947
Place of publication: [Ottawa
Language: eng
Number of pages: 65
Subjects: Short-eared owl; Owls -- Ontario -- Toronto
Notes: Caption title.

"Based on a thesis submitted as partial requirement for the degree of Master of Arts in the University of Toronto, 1946."

Contained in: Canadian Journal of Research, v. 25, no. 2, sec. d (April 1947)