Showing 1 - 3 results of 3 for search '"Nitrates"', query time: 0.14s Refine Results
  1. 1
    Nitrate concentrations in ground water in the paleovalley alluvial aquifers of the Nemaha Natural Resources District, Nebraska, 1989 and 1994-96 /
    by Chen, Abraham H.
    Published 1998
    Subjects: “...Nitrates....”
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    Government Document eBook
  2. 2
    Nitrate and other water-quality characteristics, and nitrogen in the unsaturated zone, in the Red Willow and Hitchcock counties special protection area, southwest Nebraska, 1993-95 /
    by Steele, G. V.
    Published 1998
    Subjects: “...Nitrates Environmental aspects Nebraska Red Willow County....”
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    Government Document eBook
  3. 3
    Relations of nonpoint-source nitrate and atrazine concentrations in the High Plains aquifer to selected explanatory variables in six Nebraska study areas /
    Subjects: “...Nitrates Environmental aspects Nebraska....”
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    Government Document eBook
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