Soil, water, and crop management investigations in the Columbia Basin Project
By: Harold P. Singleton ... [et al.].
Contributors: Singleton, Harold Payne, 1897-
Series: Bulletin / State College of Washington. Agricultural Experiment Station -- no. 520.; Bulletin (State College of Washington. Agricultural Experiment Station) -- no. 520.
Publisher: U.S. Dept. of Agriculture and the Washington Agricultural Experiment Stations, State College of Washington
Published: 1950
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 75
Subjects: Field experiments -- Columbia River Valley; Irrigation -- Columbia River Valley; Soils -- Columbia River Valley
Notes: Cover title.

Bibliography: p. 75.