A field study of the short-eared owl, Asio flammeus (Pontoppidan), in North America:
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Bibliographic Details
Main Author: Clark, Richard J. (Author)
Format: Book
Language:English
Published: [Washington, DC] Wildlife Soc. 1975
Series:Wildlife monographs 47
Subjects:
Physical Description:67 S. Ill., graph. Darst., Kt.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!