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[null,"1.","Record Nr.",null,"UNINA9910709670303321"]
[null,null,"Autore",null,"Cravotta Charles A."]
[null,null,"Titolo",null,"Assessment of characteristics and remedial alternatives for abandoned mine drainage : case study at Staple Bend Tunnel Unit of Allegheny Portage Railroad National Historic Site, Cambria County, Pennsylvania, 2004 / / by Charles A. Cravotta, III ; in cooperation with the National Park Service"]
[null,null,"Pubbl/distr/stampa",null,"Reston, Va. : , : U.S. Department of the Interior, U.S. Geological Survey, , 2005"]
[null,null,"Descrizione fisica",null,"1 online resource (vi, 52 pages) : color illustrations, color map"]
[null,null,"Collana",null,"Open-file report ; ; 2005-1283"]
[null,null,"Soggetti",null,"Mine drainage - Environmental aspects - Pennsylvania - Cambria County"]
[{"$nulls":4},"Reclamation of land - Pennsylvania - Cambria County"]
[{"$nulls":4},"Mine drainage - Environmental aspects"]
[{"$nulls":4},"Reclamation of land"]
[{"$nulls":4},"Pennsylvania Cambria County"]
[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 PDF title screen (viewed on Sept. 8, 2005)."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 25-31)."]