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1. |
Record Nr. |
UNINA9910709967403321 |
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Autore |
Ryan Camille L. |
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Titolo |
Computer and internet use in the United States: 2016 / / Camille Ryan |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Department of Commerce, Economics and Statistics Administration, U.S. Census Bureau, , 2018 |
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Descrizione fisica |
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1 online resource (14 pages) : color illustrations, color maps |
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Collana |
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American community survey reports ; ; ACS-39 |
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Soggetti |
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Computers - United States |
Computer users - United States |
Internet - United States |
Internet users - United States |
Statistics. |
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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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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNINA9910711328603321 |
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Autore |
Waring Gerald A (Gerald Ashley), <1883-> |
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Titolo |
Bibliography and index of publications relating to ground water prepared by the Geological Survey and cooperating agencies / / by Gerald A. Waring and Oscar E. Meinzer |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1947 |
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Washington : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (ii, 412 pages) |
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Collana |
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Water-supply paper ; ; 992 |
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Soggetti |
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Groundwater - United States |
Water-supply - United States |
Groundwater |
Water-supply |
Bibliography |
Bibliographies. |
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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Nota di bibliografia |
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Includes bibliographical references and index. |
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