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[null,"1.","Record Nr.",null,"UNINA9910709964303321"]
[null,null,"Autore",null,"Johnston P. M (Paul McKelvey), <1904-1989, >"]
[null,null,"Titolo",null,"Ground-water supplies in shale and sandstone in Fairfax, Loudoun, and Prince William Counties, Virginia / / by P.M. Johnston"]
[null,null,"Pubbl/distr/stampa",null,"Washington : , : United States Department of the Interior, Geological Survey, , 1960"]
[null,null,"Descrizione fisica",null,"1 online resource (iv, 7 pages) : map"]
[null,null,"Collana",null,"Geological Survey Circular ; ; 424"]
[null,null,"Soggetti",null,"Geology - Virginia, Northern"]
[{"$nulls":4},"Groundwater - Virginia, Northern"]
[{"$nulls":4},"Water - Composition - Virginia, Northern"]
[{"$nulls":4},"Water-supply - Virginia, Northern"]
[{"$nulls":4},"Borings"]
[{"$nulls":4},"Geology"]
[{"$nulls":4},"Geology, Stratigraphic"]
[{"$nulls":4},"Groundwater"]
[{"$nulls":4},"Triassic Geologic Period"]
[{"$nulls":4},"Water - Composition"]
[{"$nulls":4},"Water-supply"]
[{"$nulls":4},"Virginia"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 6-7)."]