Temporal changes in sulfate, chloride, and sodium concentrations in four eastern Pennsylvania streams /

Bibliographic Details
Main Author:	Barker, James L., 1936- (Author)
Format:	Government Document eBook
Language:	English
Published:	Harrisburg, Pennsylvania : U.S. Geological Survey, 1986.
Series:	Water-resources investigations report ; 85-4074.
Subjects:	Rivers > Pennsylvania. Land use > Environmental aspects > Pennsylvania. Acid pollution of rivers, lakes, etc. > Pennsylvania. Acid pollution of rivers, lakes, etc. Land use > Environmental aspects. Pennsylvania.
Online Access:	https://purl.fdlp.gov/GPO/gpo146094

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