Ecology of boreal owls in the Northern Rocky Mountains, U.S.A.
By: by Gregory D. Hayward, Patricia H. Haywood, and Edward O. Garton.
Contributors: Hayward, Patricia H.; Garton, Edward O.
Series: Wildlife monographs -- no. 124.
Publisher: Wildlife Society
Published: 1993
Place of publication: [Bethesda, MD]
Language: eng
Number of pages: 59
Subjects: Aegolius funereus.; Birds -- Rocky Mountains Region.
Other titles: Journal of Wildlife Management. Vol. 57, no. 4 (Supplement)
Notes: "Supplement to The Journal of Wildlife Management, Vol. 57, no. 4, October 1993."--Cover.

"October 1993."

Includes bibliographical references.