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Selected trace-element and organic contaminants in the streambed sediments of the Potomac River basin, August 1992.

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Bibliographic Details
Main Author: Gerhart, James M.
Corporate Authors: Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.)
Other Authors: Blomquist, Joel D.
Format: Government Document Book
Language:English
Published: [Towson, Md.] : U.S. Geological Survey, [1995]
Series:Water-resources investigations report ; 95-4267.
Subjects:
Organic water pollutants > Potomac River Watershed.
Trace elements in water > Potomac River Watershed.
River sediments > Potomac River Watershed.
Water > Pollution > Potomac River Watershed.
Description
Item Description:Caption title.
"The U.S. Geological Survey (USGS) is implementing the National Water-Quality Assessment (NAWQA) program to describe and explain water-quality conditions and trends of the Nation's surface-water and ground-water resources"--introduction.
Shipping list number: 96-0253-P.
Physical Description:12 pages : color illustrations, color maps ; 28 cm.
Bibliography:Includes bibliographical references (page 12).