An instrument to measure stream channel gradient and profiles
By: by William J. Walkotten and Mason D. Bryant.
Contributors: Bryant, Mason D.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.).; United States. Forest Service.
Series: USDA Forest Service research note PNW ; 345; PNW research note -- 345.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1980
Place of publication: Portland, Or
Language: eng
Subjects: Channels (Hydraulic engineering); Stream channelization -- United States.
Notes: Issued Feb. 1980.

Also issued online.