Methods and sources of data used to develop selected water-quality indicators for streams and ground water for the 2007 edition of the State of the Nation's Ecosystems Report with comparisons to the 2002 edition [[electronic resource] /] / by John T. Wilson ... [and others]
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| Titolo: |
Methods and sources of data used to develop selected water-quality indicators for streams and ground water for the 2007 edition of the State of the Nation's Ecosystems Report with comparisons to the 2002 edition [[electronic resource] /] / by John T. Wilson ... [and others]
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| Pubblicazione: | Reston, Va. : , : U.S. Geological Survey, , 2008 |
| Descrizione fisica: | x, 61 pages : digital, PDF file + + 26 appendices |
| Soggetto topico: | Water quality - Research - United States |
| Water quality - United States - Data processing | |
| Water - Pollution - United States - Measurement | |
| Altri autori: |
WilsonJohn T <1963-> (John Thomas)
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| Note generali: | Title from PDF title screen (viewed on Apr. 9, 2008). |
| "National Water-Quality Assessment Program." | |
| Nota di bibliografia: | Includes bibliographical references. |
| Titolo autorizzato: | Methods and sources of data used to develop selected water-quality indicators for streams and ground water for the 2007 edition of the State of the Nation's Ecosystems Report with comparisons to the 2002 edition |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910696756203321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |