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1. |
Record Nr. |
UNINA9910706936503321 |
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Titolo |
Nonimmigrants residing in the United States |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Department of Homeland Security, Office of Immigration Statistics, , 2017-2018 |
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Descrizione fisica |
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1 online resource (2 volumes) |
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Collana |
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Soggetti |
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Noncitizens - United States |
Admission of nonimmigrants - United States |
Admission of nonimmigrants |
Emigration and immigration |
Government publications. |
Periodicals. |
Statistics. |
United States Emigration and immigration Statistics Periodicals |
United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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2. |
Record Nr. |
UNINA9910699063403321 |
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Autore |
Crain Angela S |
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Titolo |
Trends in surface-water quality at selected ambient-monitoring network stations in Kentucky, 1979-2004 [[electronic resource] /] / by Angela S. Crain and Gary R. Martin ; prepared in cooperation with the Kentucky Energy and Environment Cabinet--Kentucky Division of Water |
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Pubbl/distr/stampa |
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Reston, Va. : , : U.S. Geological Survey, , 2009 |
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Descrizione fisica |
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1 online resource (vi, 61 pages) : illustrations, maps |
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Collana |
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Scientific investigations report ; ; 2009-5027 |
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Altri autori (Persone) |
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Soggetti |
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Groundwater - Quality - Kentucky |
Water quality - Kentucky - Measurement |
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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 PDF title screen (viewed Aug. 17, 2009). |
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Nota di bibliografia |
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Includes bibliographical references (pages 31-32). |
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