Integrating Contributing Areas and Indexing Phosphorus Loss from Agricultural Watersheds von Sharpley, A.N, Kleinman, P.J.A, Heathwaite, A.L, Gburek, W.J, Weld, J.L, Folmar, G.J

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Developing an Environmental Manure Test for the Phosphorus Index von Kleinman, P.J.A, Sharpley, A.N, Wolf, A.M, Beegle, D.B, Elliott, H.A, Weld, J.L, Brandt, R

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Agricultural Environmental Programming in Pennsylvania: Increasing Visibility and Relevancy of Extension von Ishler, V, Dodd, A, Abdalla, C, Martin, G, Meinen, R.J, Mikesell, R.E, Weld, J.L

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Comparison of measured and simulated phosphorus losses wtih indexed site vulnerability von Veith, T.L, Sharpley, A.N, Weld, J.L, Gburek, W.J

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