The Umpqua River study
Subtitle: a joint report
By: by the Fish Commission of Oregon and the Oregon State Game Commission.
Contributors: Oregon. Fish Commission.; Oregon. State Game Commission.
Publisher: s.n.
Published: 1946
Place of publication: [S.l
Language: eng
Number of pages: 74
Subjects: Fisheries -- Oregon -- Umpqua River.; Fisheries -- Oregon.
Notes: "December 1, 1946."

Mimeographed.

Bibliography: leaves 73-74.