Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania
Subtitle: a summary report, 1982-90
By: by Patricia L. Lietman.
Contributors: Pennsylvania. Dept. of Environmental Protection.; United States. Consolidated Farm Service Agency.
Series: U.S. Geological Survey water-supply paper ;; 2493
Publisher: U.S. G.P.O.; For sale by the U.S. Geological Survey, Branch of Information Services
Published: 1997
Place of publication: Washington, DC; Denver, CO
Language: eng
Number of pages: 69
Subjects: Agricultural chemicals -- Environmental aspects -- Pennsylvania -- Conestoga River Watershed.; Best management practices (Pollution prevention) -- Pennsylvania -- Conestoga River Watershed.; Water quality -- Pennsylvania -- Conestoga River Watershed.; Rocks, Carbonate -- Pennsylvania -- Conestoga River Watershed.
Notes: Includes bibliographical references (p. 64-65).
"Prepared in cooperation with the Pennsylvania Department of Environmental Protection and the U.S. Department of Agriculture, ConsolidatedFarm Service Agency.