Distribution, abundance, and nest site characteristics of purple martins in Oregon.
Contributors: Oregon. Wildlife Diversity Program.
Series: Technical report / Oregon Dept. of Fish and Wildlife, Wildlife Diversity Program -- #99-1-01.; Technical report (Oregon. Wildlife Diversity Program) -- no. 99-1-01.
Publisher: Wildlife Diversity Program, Oregon Dept. of Fish and Wildlife
Published: 1999
Place of publication: [Corvallis, OR]
Language: eng
Number of pages: 143
Subjects: Purple martin -- Oregon -- Geographical distribution; Bird populations -- Oregon; Birds -- Oregon -- Geographical distribution
Notes: "February 1999."

Includes bibliographical references (p. 15)