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[null,"1.","Record Nr.",null,"UNINA9910706587503321"]
[null,null,"Autore",null,"Swanson Roger Warren <1914->"]
[null,null,"Titolo",null,"Geology and phosphate deposits of the Permian rocks in central western Montana / / by Roger W. Swanson"]
[null,null,"Pubbl/distr/stampa",null,"Washington : , : United States Department of the Interior, Geological Survey, , 1973"]
[null,null,"Descrizione fisica",null,"1 online resource (65 unnumbered pages) : illustrations, maps + + 5 plates"]
[null,null,"Collana",null,"Geological Survey professional paper ; ; 313-F"]
[null,null,"Soggetti",null,"Geology - Montana"]
[{"$nulls":4},"Phosphates - Montana"]
[{"$nulls":4},"Sedimentary rocks - Montana"]
[{"$nulls":4},"Geology"]
[{"$nulls":4},"Phosphates"]
[{"$nulls":4},"Sedimentary rocks"]
[{"$nulls":4},"Missouri River Watershed"]
[{"$nulls":4},"Montana"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed September 26, 2014)."]
[{"$nulls":4},"\"Geology of permian rocks in the western phosphate field.\""]
[{"$nulls":4},"\"This reports concerns work done as part of the program of the Department of the Interior for development of the Missouri River basin, and work done partly on behalf of the U.S. Atomic Energy Commission.\""]
[{"$nulls":4},"\"Descriptions of Permain rocks and of structure of enclosing rocks at north end of western phosphate field, with measured sections, chemical analyses, and phosphates resource tables.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 832-833) and index."]