Ecology and conservation of the endangered least Bell's vireo
By: by Kathleen E. Franzreb.
Series: Biological report ;; 89(1) (Mar. 1989); Biological report (Washington, D.C.) ;; 89-1.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1989
Place of publication: Washington, DC
Language: eng
Number of pages: 17
Subjects: Bell vireo -- Ecology -- California.; Birds -- Conservation -- California.; Birds -- Ecology -- California.
Notes: Bibliography: p. 15-17.
"March 1989."