A habitat-based point-count protocol for terrestrial birds, emphasizing Washington and Oregon
By: Mark H. Huff ... [et al.].
Contributors: Huff, Mark H.; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- GTR-501.; General technical report PNW -- 501.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 2000
Place of publication: Portland, Or
Language: eng
Number of pages: 39
Subjects: Birds -- Counting -- Oregon.; Birds -- Counting -- Washington (State); Birds -- Monitoring -- Oregon.; Birds -- Monitoring -- Washington (State)
Notes: Cover title.

"September 2000."

Includes bibliographical references (p. 26-30).

Also issued online.