Commercial irrigation companies
By: by Wells A. Hutchins.
Contributors: United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 177; Technical bulletin (United States. Dept. of Agriculture) -- no. 177.
Publisher: U.S. Dept. of Agriculture
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 40
Subjects: Irrigation -- Management.
Other titles: Irrigation companies.
Notes: Cover title.

Literature cited: p. 39.