Gellenbeck, D. J. (1994). Isotopic compositions and sources of nitrate in ground water from western Salt River Valley, Arizona. U.S. Dept of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationGellenbeck, D. J. Isotopic Compositions and Sources of Nitrate in Ground Water from Western Salt River Valley, Arizona. Tucson, Ariz.: U.S. Dept of the Interior, U.S. Geological Survey, 1994.
MLA (9th ed.) CitationGellenbeck, D. J. Isotopic Compositions and Sources of Nitrate in Ground Water from Western Salt River Valley, Arizona. U.S. Dept of the Interior, U.S. Geological Survey, 1994.
Warning: These citations may not always be 100% accurate.