Haul out patterns and diet of harbor seals, Phoca vitulina, in Coos County, Oregon
By: by Michael Ray Graybill.
Published: 1981
Language: eng
Number of pages: 55
Subjects: Harbor seal.
Notes: Typescript.

Includes vita and abstract.

Thesis (M.S.)--University of Oregon.

Bibliography: leaves 52-56.

LIBRARY COPY MADE WITH AUTHOR'S PERMISSION.