Proceedings of the first Yuman Languages Workshop held at University of California, San Diego, June 16-21, 1975 / James E. Redden, editor.Yuman Languages Workshop 1975 : University of California, San Diego)1976
Proceedings of the 1976 Hokan-Yuman Languages Workshop, held at University of California, San Diego, June 21-23, 1976 / James E. Redden, editor.Hokan-Yuman Languages Workshop, University of California (1976 : San Diego)1977
Quechan Tribe of Fort Yuma Reservation, California hearings before the Subcommittee on Indian Affairs of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, second session, on oversight on Quechan land issue, May 3 and June 24, 1976.United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Indian1976
Letter from Chief Engineer of the U.S. Geological Survey Relative to the Irrigation of Lands in the Vicinity of Yuma Under the Provisions of the Reclamation Act of June 17, 1902.Geological Survey (U.S.)1904