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Record Nr. |
UNINA9910696578103321 |
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Autore |
Hitt Kerie J |
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Titolo |
Nitrate in ground water [[electronic resource] ] : using a model to simulate the probability of nitrate contamination of shallow ground water in the conterminous United States / / by Kerie J. Hitt and Bernard T. Nolan |
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Pubbl/distr/stampa |
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Reston, Va. : , : USGS National Water-Quality Assessment Program, , 2005 |
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Descrizione fisica |
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1 electronic map : HTML, digital, PDF file |
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Collana |
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Scientific investigations map ; ; 2881 |
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Altri autori (Persone) |
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Soggetti |
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Groundwater - Pollution - United States |
Agricultural pollution - United States |
Maps. |
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Lingua di pubblicazione |
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Formato |
Materiale cartografico a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from HTML index page (viewed on Apr. 14, 2008) |
Includes text, col. ill., and ancillary maps. |
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