Kansas Geological Survey, Current Research in Earth Sciences, Bulletin 253, part 3
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Published online Dec. 31, 2007, revised June 30, 2008, as Current Research in Earth Sciences, Bulletin 253, part 3.
Suggested citation: Townsend, M. A., and Macko, S. A., 2007, Preliminary Identification of Ground-water Nitrate Sources Using Nitrogen and Carbon Stable Isotopes, Kansas; in, Current Research in Earth Sciences: Kansas Geological Survey, Bulletin 253, part 3. http://www.kgs.ku.edu/Current/2007/Townsend/index.html (date on which you viewed the online article).
Kansas Geological Survey
Updated July 10, 2008
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