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