Use of stable isotopes of carbon, nitrogen, and sulfur to identify sources of nitrogen in surface waters in the lower Susquehanna River Basin, Pennsylvania /

Bibliographic Details
Main Author:	Cravotta, Charles A., III
Corporate Authors:	Pennsylvania. Bureau of Soil and Water Conservation, Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; 1997 [i.e., 2002]
Series:	U.S. Geological Survey water-supply paper ; 2497.
Subjects:	Nitrogen > Environmental aspects > Susquehanna River Watershed. Water > Pollution > Susquehanna River Watershed > Point source identification. Radioactive tracers in water pollution research > Susquehanna River Watershed.
Online Access:	https://purl.fdlp.gov/GPO/LPS22447

Description
Item Description:	"Prepared in cooperation with the Pennsylvania Department of Environmental Protection, Bureau of Soil and Water Conservation." Shipping list number: 2002-0121-P. Shipping List Date: 03/01/2002
Physical Description:	v, 99 pages : illustrations, map ; 28 cm. Also available via Internet from the USGS web site. Address as of 9/21/02: http://water.usgs.gov/pubs/wsp/wsp2497; current access is available via PURL.
Bibliography:	Includes bibliographical references (pages 63-68).
ISBN:	0607872071