Hydrogeochemical data from investigation of water quality in sewered and unsewered areas
Subtitle: southern Nassau County, Long Island, New York
By: by N.M. Perlmutter and Ellis Koch ; prepared by the United States Geological Survey in cooperation with the Nassau County Dept. of Public Works
Contributors: Koch, Ellis, 1944-; Geological Survey (U.S.)
Series: Long Island water resources bulletin -- LIWR-4; Long Island water resources bulletin -- LIWR-4.
Publisher: Nassau County Department of Public Works
Published: 1975
Place of publication: [Riverhead, N.Y.]
Language: eng
Number of pages: 37
Notes: Includes bibliographical references (p. 4).