Seasonal flow, nutrient concentrations and loading patterns in stream flow draining an agricultural hill-land watershed von Pionke, H.B., Gburek, W.J., Schnabel, R.R., Sharpley, A.N., Elwinger, G.F.

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Streamflow generation on a small agricultural catchment during autumn recharge: II. Stormflow periods von DeWalle, D.R., Pionke, H.B.

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Nature and extent of groundwater contamination by pesticides in an agricultural watershed von Pionke, H.B., Glotfelty, D.E.

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Flow and nutrient export patterns for an agricultural hill-land watershed von Pionke, H.B. (Pasture Systems and Watershed Management Research Laboratory, ARS, USDA, University Park, PA.), Gburek, W.J, Sharpley, A.N, Schnabel, R.R

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Reducing soil phosphorus solubility with coal combustion by-products von Stout, W.L, Sharpley, A.N, Pionke, H.B

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Sources of phosphorus exported from an agricultural watershed in Pennsylvania von Sharpley, Andrew N, Gburek, William J, Folmar, G, Pionke, H.B

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Quantifying stormflow components in a Pennsylvania watershed when 18O input and storm conditions vary von Pionke, H.B., Gburek, W.J., Folmar, G.J.

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Intra- and inter-storm 18(O) trends for selected rainstorms in Pennsylvania von Pionke, H.B, DeWalle, D.R

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Streamflow generation on a small agricultural catchment during autumn recharge: I. Nonstormflow periods von Pionke, H.B., DeWalle, D.R.

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Contamination of groundwater by atrazine and selected metabolites von Pionke, H.B., Glotfelty, D.W.

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Phosphorus status and content of suspended sediment in a Pennsylvania watershed von Pionke, H.B. (USDA-ARS, Northeast Watershed Research Center, Univeristy Park, PA), Kunishi, H.M

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Intra- and inter-storm 18O trends for selected rainstorms in Pennsylvania von Pionke, H.B., DeWalle, D.R.

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Effect of agricultural land use on ground-water quality in a small Pennsylvania watershed [Susquehanna River Basin] von Pionke, H.B, Urban, J.B

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Impact of irrigated horticulture on nitrate concentrations in groundwater von Pionke, H.B., Sharma, M.L., Hirschberg, K.-J.

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EFFECT OF TWO IMPOUNDMENTS ON THE SALINITY AND QUANTITY OF STORED WATERS1 von Pionke, H.B., Workman, O.D.

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EFFECT OF TWO IMPOUNDMENTS ON THE SALINITY AND QUANTITY OF STORED WATERS 1 von Pionke, H.B., Workman, O.D.

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The measurement of labile phosphorus by the isotopic dilution and anion resin methods von Wolf, A.M, Baker, D.E, Pionke, H.B

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linear programing economic analysis of lake quality improvements using phosphorus buffer curves von Ogg, C.W, Pionke, H.B, Heimlich, R.E

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A linear programming economic analysis of lake quality improvements using phosphorus buffer curves von Ogg, C.W, Pionke, H.B, Heimlich, R.E

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EFFECT OF TWO IMPOUNDMENTS ON THE SALINITY AND QUANTITY OF STORED WATERS von Pionke, H.B., Workman, O.D.

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