Distribution and ecology of freshwater sculpins , genus cottus, in Oregon
By: by Carl E. Bond.
Publisher: s.n.]
Published: 1963
Place of publication: [s.l
Language: eng
Number of pages: 186
Subjects: Freshwater fishes -- Oregon.; Sculpins.
Notes: Thesis (Ph.D.)--University of Michigan, 1963.

Bibliography: leaves 171-186.

Photocopy of typescript. Ann Arbor, Mich. : Univesity Microfilms, 1994.-- 22 cm.