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[null,"1.","Record Nr.",null,"UNINA9910715374503321"]
[null,null,"Autore",null,"Detroy Mark G."]
[null,null,"Titolo",null,"Water quality of alluvial aquifers, Carroll and Guthrie counties, Iowa, with emphasis on the occurrence of nitrate and pesticides, 1986-87 / / by Mark G. Detroy [and three others] ; prepared in cooperation with the Carroll County Health Department [and others]"]
[null,null,"Pubbl/distr/stampa",null,"Iowa City, Iowa : , : U.S. Geological Survey, , 1990"]
[null,null,"Descrizione fisica",null,"1 online resource (viii, 52 pages) : illustrations, maps"]
[null,null,"Collana",null,"Water-resources investigations report ; ; 89-4186"]
[null,null,"Soggetti",null,"Groundwater - Iowa - Carroll County"]
[{"$nulls":4},"Groundwater - Iowa - Guthrie County"]
[{"$nulls":4},"Water quality - Iowa - Carroll County"]
[{"$nulls":4},"Water quality - Iowa - Guthrie County"]
[{"$nulls":4},"Aquifers - Iowa - Carroll County"]
[{"$nulls":4},"Aquifers - Iowa - Guthrie County"]
[{"$nulls":4},"Groundwater"]
[{"$nulls":4},"Water quality"]
[{"$nulls":4},"Iowa Carroll County"]
[{"$nulls":4},"Iowa Guthrie County"]
[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 (page 37)."]