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.
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Item Link | Original Source |
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Full view | University of California |
Full view 4.In 8/14:99-29 | Pennsylvania State University |