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1. |
Record Nr. |
UNINA9910711809103321 |
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Autore |
Gray Floyd |
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Titolo |
The Conterminous United States Mineral Assessment Program : background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Ajo and Lukeville 1℗ʻ by 2℗ʻ quadrangles, Arizona / / by Floyd Gray [and twelve others] |
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Pubbl/distr/stampa |
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[Reston, Virginia] : , : U.S. Department of the Interior, Geological Survey, , 1992 |
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Washington : , : United States Government Printing Office, , 1992 |
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Descrizione fisica |
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1 online resource (iv, 27 pages) : illustrations, maps |
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Collana |
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U.S. Geological Survey circular ; ; 1082 |
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Soggetti |
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Geology - Arizona - Pima County |
Mines and mineral resources - Arizona - Pima County |
Geology |
Mines and mineral resources |
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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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Nota di bibliografia |
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Includes bibliographical references (pages 21-27). |
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2. |
Record Nr. |
UNINA9910808518303321 |
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Autore |
Bratby John |
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Titolo |
Coagulation and flocculation in water and wastewater treatment / / John Bratby |
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Pubbl/distr/stampa |
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London, England : , : IWA Publishing, , 2016 |
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©2016 |
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ISBN |
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Edizione |
[Third edition.] |
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Descrizione fisica |
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1 online resource (538 pages) : illustrations |
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Disciplina |
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Soggetti |
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Water - Purification - Coagulation |
Water - Purification - Flocculation |
Sewage - Purification |
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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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Nota di bibliografia |
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Includes bibliographical references at the end of each chapters and index. |
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