Ku, H. F. H., & Sulam, D. J. (1976). Distribution and trend of nitrate, chloride, and total solids in water in the Magothy Aquifer in southeast Nassau County, New York, from the 1950's through 1973. U.S. Geological Survey.
Chicago Style (17th ed.) CitationKu, Henry F. H., and Dennis J. Sulam. Distribution and Trend of Nitrate, Chloride, and Total Solids in Water in the Magothy Aquifer in Southeast Nassau County, New York, from the 1950's Through 1973. Mineola, New York: U.S. Geological Survey, 1976.
MLA (9th ed.) CitationKu, Henry F. H., and Dennis J. Sulam. Distribution and Trend of Nitrate, Chloride, and Total Solids in Water in the Magothy Aquifer in Southeast Nassau County, New York, from the 1950's Through 1973. U.S. Geological Survey, 1976.
Warning: These citations may not always be 100% accurate.