The taxonomy and certain biological aspects of the crayfish of Oregon and Washington
By: by George Carl Miller.
Published: 1960
Language: eng
Number of pages: 216
Subjects: Pacifastacus -- Oregon -- Classification.; Pacifastacus -- Washington (State) -- Classification.; Crayfish.
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1960.

Bibliography: leaves 168-175.