Page Banner

United States Department of Agriculture

Agricultural Research Service

James A Zollweg
Pasture Systems & Watershed Management Research
(This person is no longer with ARS)
Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Gis-Based Delineation of Nutrient Source-Areas Within Upland Agricultural Watersheds - (Proceedings) - (16-Aug-95)
Gis-Based Delineation of Source Areas of Phosphorous Within Agricultural Watersheds of the Northeastern Usa - (Proceedings) - (14-Jul-95)
Gis-Based Modeling of Phosphorus Output from a Northeastern Upland Agricultural Watershed - (Proceedings) - (05-Apr-95)
Last Modified: 8/1/2014
Footer Content Back to Top of Page