TY - RPRT TI - Chemical quality of ground water in Nassau and Suffolk Counties, Long Island, New York: 1952 through 1976 AU - Stephen E. Ragone AU - B. G. Katz AU - J.B. Lindner AU - W.J. Flipse PY - 1976 DO - 10.3133/ofr76845 UR - https://pubs.usgs.gov/publication/ofr76845 ID - ofr76845 ER -