The effects of social and environmental factors on the agonistic behavior and reproductive success of the Ring-billed Gull
By: by Stanley Wayne Cooper.
Published: 1986
Language: eng
Number of pages: 65
Subjects: Ring-billed gull.; Gulls.
Notes: Typescript.

Thesis (Ph. D.)--Washington State University, 1986.

Bibliography: leaves 59-65.

WSU:"Another copy on microfilm, no. 6588.

WSU:"Department of Zoology."