U.S. irrigation
Subtitle: extent and economic importance
By: John C. Day, Gerald L. Horner.
Contributors: Horner, Gerald L.; United States. Dept. of Agriculture. Economic Research Service.
Series: Agriculture information bulletin -- no. 523.
Publisher: U.S. Dept. of Agriculture, Economic Research Service; Supt. of Docs., U.S. G.P.O. [distributor]
Published: 1987
Place of publication: Washington, DC
Language: eng
Number of pages: 21
Subjects: Irrigation -- United States -- Statistics.; Irrigation -- Economic aspects -- United States.
Other titles: US irrigation.
Notes: Shipping list no.: 87-566-P.

"September 1987"--P. iii.

Bibliography: p. 19.