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[null,"1.","Record Nr.",null,"UNINA9910704666903321"]
[null,null,"Autore",null,"Fleming Brandon J."]
[null,null,"Titolo",null,"Statistical classification of hydrogeologic regions in the fractured rock area of Maryland and parts of the District of Columbia, Virginia, West Virginia, Pennsylvania, and Delaware / / by Brandon J. Fleming, Andrew E. LaMotte, and Andrew J. Sekellick ; prepared in cooperation with the Maryland Department of the Environment"]
[null,null,"Pubbl/distr/stampa",null,"Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013"]
[null,null,"Descrizione fisica",null,"1 online resource (v, 14 pages) : color illustrations"]
[null,null,"Collana",null,"Scientific investigations report ; ; 2013-5043"]
[null,null,"Disciplina",null,"19.42/4-4:2012-5043"]
[null,null,"Soggetti",null,"Water-supply - Maryland"]
[{"$nulls":4},"Water-supply - Middle Atlantic States"]
[{"$nulls":4},"Groundwater - Maryland"]
[{"$nulls":4},"Groundwater - Middle Atlantic States"]
[{"$nulls":4},"Hydrogeological surveys - Maryland"]
[{"$nulls":4},"Hydrogeological surveys - Middle Atlantic States"]
[{"$nulls":4},"Groundwater"]
[{"$nulls":4},"Hydrogeological surveys"]
[{"$nulls":4},"Water-supply"]
[{"$nulls":4},"Maryland"]
[{"$nulls":4},"Middle Atlantic States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed on June 26, 2013)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 12-14)."]