Browse Staff Publications and Presentations - Illinois State Water Survey by Author "Johnson, Thomas M."

  • Roadcap, George S.; Hackley, Keith C.; Hwang, Hue-Hwa; Johnson, Thomas M. (Illinois Groundwater Consortium, 2001)
    The goal of this project is to establish the effectiveness and applicability of the nitrate-oxygen isotope ratio as a useful technique to help identify sources and fate of nitrate found in the aquifers of Illinois. The ...


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