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[null,"1.","Record Nr.",null,"UNINA9910713991203321"]
[null,null,"Autore",null,"Bachman L. Joseph"]
[null,null,"Titolo",null,"Nitrate in the Columbia aquifer, central Delmarva Peninsula, Maryland / / by L. Joseph Bachman ; prepared in cooperation with the Maryland Geological Survey and Maryland Department of Health and Mental Hygiene"]
[null,null,"Pubbl/distr/stampa",null,"Towson, Maryland : , : U.S. Geological Survey, , 1984"]
[null,null,"Descrizione fisica",null,"1 online resource (vi, 51 pages) : illustrations, maps (some color) + + 4 plates"]
[null,null,"Collana",null,"Water-resources investigations report ; ; 84-4322"]
[null,null,"Soggetti",null,"Nitrates - Environmental aspects - Delmarva Peninsula"]
[{"$nulls":4},"Nitrates - Environmental aspects - Maryland"]
[{"$nulls":4},"Groundwater - Pollution - Delmarva Peninsula"]
[{"$nulls":4},"Water quality - Delmarva Peninsula"]
[{"$nulls":4},"Groundwater - Pollution"]
[{"$nulls":4},"Nitrates - Environmental aspects"]
[{"$nulls":4},"Water quality"]
[{"$nulls":4},"Columbia Aquifer"]
[{"$nulls":4},"Maryland"]
[{"$nulls":4},"United States Delmarva Peninsula"]
[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 34-36)."]