Irrigation depletions
Subtitle: instream flow study
By: U.S. Dept. of the Army Corps of Engineers Walla Walla District.
Series: Columbia River and tributaries review study -- 29.
Publisher: the District
Published: 1976
Place of publication: Walla Walla, Wash
Language: eng
Number of pages: 185
Subjects: Irrigation -- Northwest, Pacific; Columbia River; Snake River (Wyo.-Wash.)
Notes: Draft report, does not include proposed appendices.

Cover title.