Mapping of geologic formations and aquifers of Long Island, New York Suter, Russell, 1878- creator De Laguna, Wallace, 1910- contributor Perlmutter, Nathaniel M. contributor text book Albany, N.Y 1949 1949
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ENG Geology Groundwater Long Island Maps New York (State) Water-supply GB1025.N7 A3 557.47 https://www.biodiversitylibrary.org/bibliography/39244 5841176 gs51000104 10.5962/bhl.title.39244 U.S. Geol. Survey. Libr.