Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania
Subtitle: hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management : water-quality study of the Conestoga River headwaters, Pennsylvania
By: by Edward H. Koerkle ... [et al.] ; prepared in cooperation with the Pennsylvania Department of Environmental Protection
Contributors: Koerkle, Edward H; Pennsylvania. Dept. of Environmental Protection; Geological Survey (U.S.)
Edition: Rev. May 1997
Series: Water-quality study of the Conestoga River Headwaters, Pennsyvlania; Water-resources investigations report -- 93-4173
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1997
Place of publication: Lemoyne, Pa; Denver, CO
Language: eng
Number of pages: 88
Subjects: Water quality -- Pennsylvania -- Conestoga River Watershed; Nutrient pollution of water -- Pennsylvania -- Conestoga River Watershed; Agriculture -- Environmental aspects -- Pennsylvania -- Conestoga River Watershed
Other titles: Evaluation of agricultural best management practices in the Conestoga River headwaters, Pennsylvania; Hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management
Notes: Shipping list no.: 97-0260-P

Includes bibliographical references (p. 86-88)