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1. |
Record Nr. |
UNINA9910705865803321 |
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Autore |
Cooley M. E (Maurice E.) |
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Titolo |
Spring flow from pre-Pennsylvanian rocks in the southwestern part of the Navajo Indian Reservation, Arizona / / by M. E. Cooley; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe |
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Pubbl/distr/stampa |
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Washington : , : United States Department of the Interior, Geological Survey, , 1976 |
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Descrizione fisica |
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1 online resource (v, F15) : illustrations, maps + + 2 plates |
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Collana |
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Geological Survey professional paper ; ; 521-F |
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Soggetti |
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Geology, Stratigraphic - Paleozoic |
Springs - Navajo Indian Reservation |
Springs - Arizona |
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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 September 24, 2014). |
"Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah." |
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Nota di bibliografia |
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Includes bibliographical references (pages F14-F15). |
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2. |
Record Nr. |
UNINA9910699220603321 |
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Titolo |
Review of published studies to characterize relative risks from different sources of fecal contamination in recreational water [[electronic resource]] |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Environmental Protection Agency, Office of Water, Health and Ecological Criteria Division, , [2009] |
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Descrizione fisica |
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1 online resource (ix, 83 pages) |
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Altri autori (Persone) |
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Soggetti |
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Gastroenteritis - Prevention - Research |
Water - Pollution - Research |
Water quality - Testing - Research |
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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 on Apr. 15, 2011). |
Lead Writer: Jeffery Soller. |
"This literature review was managed under EPA Contract EP-C-07-036 to Clancy Environmental Consultants, Inc." |
"February 2009." |
"EPA 822-R-09-001." |
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Nota di bibliografia |
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Includes bibliographical references (pages 68-83). |
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