Chemical contamination from federal irrigation projects : oversight hearing before the Subcommittee on Water and Power Resources of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-ninth Congress, first session ... hearing held in Washington, DC, September 12, 1985.

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1986.

iv, 244 p. : ill., forms, maps ; 24 cm.

English

June 01, 2002

Bibliography: p. 166.