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|  | | Predicting spatial distributions of nitrate leaching in northeastern Colorado.: An article from: Journal of Soil and Water Conservation
by B.K. Wylie, M.J. Shaffer, M.K. Brodahl, D. Dubois, D.G. Wagner
Digital, 15 Pages, Published 1994 by Soil & Water Conservation Society
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|  | | New NLEAP for shallow and deep rooted rotations.(Nitrate Leaching and Economic Analysis Package): An article from: Journal of Soil and Water Conservation
by J.A. Delgado, M. Shaffer, M.K. Brodahl
Digital, 8 Pages, Published 1998 by Soil & Water Conservation Society
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|  | | NLEAP facts about nitrogen management.(Nitrate Leaching and Economic Analysis Package): An article from: Journal of Soil and Water Conservation
by J.A. Delgado, R.F. Follett, J.L. Sharkoff, M.K. Brodahl, M.J. Shaffer
Digital, 14 Pages, Published 1998 by Soil & Water Conservation Society
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|  | | NLEAP simulation of residual soil nitrate for irrigated and nonirrigated corn. (Nitrate Leaching and Economic Analysis Package): An article from: Journal of Soil and Water Conservation
by R.F. Follett, M.J. Shaffer, M.K. Brodahl, G.A. Reichman
Digital, 18 Pages, Published 1994 by Soil & Water Conservation Society
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