Quality of nutrient data from streams and ground water sampled during 1993-95; National Water-Quality Assessment Program
Gregory C. Delzer
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J.G. Setmire
Michael T. Koterba
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Franceska D. Wilde
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Wayne W. Lapham
Wayne W. Lapham
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Franceska D. Wilde
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Michael T. Koterba
Eliza L. Gross
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Bruce D. Lindsey
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Michael G. Rupert
David A. Bender
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John S. Zogorski
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David K. Mueller
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Donna L. Rose
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Jeffrey D. Martin
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...
Michael G. Rupert
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M.A. Stone
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Douglas S. Ott