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Record Nr. |
UNINA9910716920003321 |
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Autore |
Showen Charles R. |
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Titolo |
Index to water-quality data available from the U.S. Geological Survey in machine-readable form to December 31, 1972, western region / / Charles R. Showen and Owen 0. Williams |
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Pubbl/distr/stampa |
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Washington, D.C. : , : U.S. Geological Survey, , 1973 |
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Descrizione fisica |
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1 online resource (iii, 516 pages) : illustrations, one map |
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Collana |
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Water-resources investigations ; ; 24-73 |
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Soggetti |
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Information storage and retrieval systems - Water quality |
Water quality - United States |
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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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"June 1973." |
"This index has been prepared as part of the cataloging activities oh the Resources and Land information Program (RALI)." |
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