TY - RPRT TI - Potentiometric surface of the Magothy Aquifer, Long Island, New York, March 1979 AU - Cynthia D. Donaldson AU - Edward J. Koszalka PY - 1983 DO - 10.3133/ofr82160 UR - https://pubs.usgs.gov/publication/ofr82160 ID - ofr82160 ER -