1971 Umpqua River estuary resource use study
By: by Tom Gaumer, Darrell Demory [and] Laimons Osis.
Contributors: Demory, Darrell.; Osis, Laimons.; Oregon. Fish Commission.
Publisher: Fish Commission of Oregon, Division of Management and Research
Published: 1973
Place of publication: [Portland]
Language: eng
Number of pages: 27
Subjects: Fishing -- Oregon -- Umpqua River Estuary -- Statistics.; Fishery resources -- Oregon -- Umpqua River Estuary.
Other titles: Umpqua River estuary.
Notes: "June 1973."

Cover title: Umpqua River estuary.

"U.S. Army Corps of Engineers contract no. DACW 57-72-C-0138; National Oceanic and Atmospheric Administration, National Marine Fisheries Service, PL 88-309 contract nos. N208-0073-72(N) and NO4-3-208-55."