Evaluation of a small diameter baffled culvert for passing juvenile salmonids
By: Mason D. Bryant
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note PNW -- 384; Research note PNW -- 384.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1981
Place of publication: Portland, Or.?]
Language: eng
Subjects: Fishes; Habitat; Culverts; Design and construction; Fishways
Notes: Caption title.

"April 1981."

Includes bibliographical references (p. 7-8).