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Record Nr. |
UNINA9910716575103321 |
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Autore |
Lurry Dee L. |
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Titolo |
Trends in nutrient concentration and load for streams in the Mississippi River Basin, 1974-94 / / by D.L. Lurry and D.D. Dunn ; prepared in cooperation with the U.S. Environmental Protection Agency, Gulf of Mexico Program, Nutrient Enrichment Issue Committee |
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Pubbl/distr/stampa |
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Austin, Texas : , : U.S. Geological Survey, , 1997 |
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Descrizione fisica |
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1 online resource (iv, 62 pages) : illustrations, maps here |
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Collana |
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Water-resources investigations report ; ; 97-4223 |
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Soggetti |
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Nutrient pollution of water - Mississippi River Valley |
Water - Phosphorus content - Mississippi River Valley |
Water - Nitrogen content - Mississippi River Valley |
Nutrient pollution of water |
Water - Nitrogen content |
Water - Phosphorus content |
Mississippi River Valley |
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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 21-22). |
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