Quality of surface waters of the United States, 1969
Subtitle: Part 1. North Atlantic slope basins.
Series: U.S. Geological Survey water-supply paper -- 2141
Publisher: U.S. Government Printing Office
Published: 1974
Place of publication: Washington, DC
Language: eng
Number of pages: 449
Subjects: Water-supply -- United States.; Water -- Composition.
Notes: Prepared in cooperation with the States of Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, and West Virginia, and with the District of Columbia, and other agencies.

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