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1. |
Record Nr. |
UNINA9910704248503321 |
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Autore |
Weir Doris Blackman |
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Titolo |
Geologic guides to prospecting for carnotite deposits on Colorado Plateau / / by Doris Blackman Weir |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1952 |
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Washington : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (iii, 15-27 pages) : illustrations |
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Collana |
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Geological Survey bulletin ; ; 988-B |
Contributions to the geology of uranium ; ; 1952 |
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Soggetti |
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Carnotite - Colorado Plateau |
Prospecting - Colorado Plateau |
Mines and mineral resources - Colorado Plateau |
Carnotite |
Mines and mineral resources |
Prospecting |
United States Colorado Plateau |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed July 21, 2014). |
"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission." |
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Nota di bibliografia |
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Includes bibliographical references (page 27). |
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2. |
Record Nr. |
UNINA9910132778903321 |
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Autore |
Nardo Don <1947-> |
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Titolo |
Polar explorations / / by Don Nardo |
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Pubbl/distr/stampa |
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Detroit, Mich. : , : Lucent Books, , 2011 |
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ISBN |
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Descrizione fisica |
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1 online resource (104 pages) : illustrations (some color), color maps |
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Collana |
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Disciplina |
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Soggetti |
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Explorers - Polar regions |
Polar regions Discovery and exploration |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references and (pages 95-97) index. |
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Nota di contenuto |
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Introduction: The attraction of the poles -- The earliest Arctic voyagers -- Quests for the northern passages -- Search for the southern continent -- The contest for the North Pole -- Antarctica in the heroic age -- The age of mechanized exploration -- Epilogue: To conquer the unknown: modern polar research. |
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Sommario/riassunto |
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Provides an overview of important historical events or periods in world history. This volume focuses on the polar explorations of the North Pole and South Pole. |
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