A Survey of the Columbia River and its tributaries with special reference to the management of its fishery resources.
By: edited by Willis H. Rich.
Contributors: Rich, Willis H. 1885-1972.; U.S. Fish and Wildlife Service.
Series: Special scientific report -- no. 51.; Special scientific report (U.S. Fish and Wildlife Service) -- no. 51.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1948
Place of publication: Washington, D.C
Language: eng
Number of pages: 25
Subjects: Anadromous fishes -- Columbia River Watershed.; Salmon fisheries -- Columbia River Watershed.; Trout fisheries -- Columbia River Watershed.; Fishery management -- Columbia River Watershed.; Columbia River Watershed.
Notes: "Issued May, 1948"--Cover.

Includes bibliographical references.