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Record Nr. |
UNINA9910690071603321 |
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Autore |
Hirsch Robert M. |
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Titolo |
Concepts for a National Water-Quality Assessment Program / / by Robert M. Hirsch, William M. Alley, and William G. Wilber |
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Pubbl/distr/stampa |
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[Reston, Virginia] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1988 |
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[Washington, D.C.] : , : United States Government Printing Office, , 1990 |
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Descrizione fisica |
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1 online resource (vii, 42 pages) : illustrations, maps |
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Collana |
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U.S. Geological Survey circular ; ; 1021 |
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Soggetti |
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Water quality - United States |
Water quality - United States - Measurement |
Water quality |
Water quality - Measurement |
Case studies. |
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 (pages 39-42). |
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