Hydrology and the effects of selected agricultural best-management practices in the Bald Eagle Creek Watershed, York County, Pennsylvania, prior to and during nutrient management : Water-Quality Study for the Chesapeake Bay Program
1996 ◽
1997 ◽
1991 ◽
1996 ◽
1997 ◽
2015 ◽
Vol 118
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pp. 252-261
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1992 ◽
2018 ◽
Vol 60
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pp. 21-31
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1996 ◽