National water-quality assessment program; the Potomac River basin

J. M. Gerhart

doi:10.3133/ofr91157

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National water-quality assessment program; the Potomac River basin

Open-File Report 91-157

By: J. M. Gerhart

https://doi.org/10.3133/ofr91157

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	National water-quality assessment program; the Potomac River basin
Series title	Open-File Report
Series number	91-157
DOI	10.3133/ofr91157
Year Published	1991
Language	ENGLISH
Publisher	U.S. Geological Survey, Dept. of the Interior,
Description	2 p. :map ;28 cm.