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New studies initiated by the U.S. Geological Survey [[electronic resource] ] : effects of nutrient enrichment on stream ecosystems / / Mark D. Munn and Pixie A. Hamilton
| New studies initiated by the U.S. Geological Survey [[electronic resource] ] : effects of nutrient enrichment on stream ecosystems / / Mark D. Munn and Pixie A. Hamilton |
| Autore | Munn Mark D |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2003] |
| Descrizione fisica | 4 unnumbered pages : digital, PDF file |
| Altri autori (Persone) | HamiltonPixie A |
| Collana | FS |
| Soggetto topico |
Nutrient pollution of water - United States
Water quality - United States Stream ecology - United States |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | New studies initiated by the U.S. Geological Survey |
| Record Nr. | UNINA-9910697346503321 |
Munn Mark D
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| [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2003] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Pesticide toxicity index for freshwater aquatic organisms [[electronic resource] /] / by Mark D. Munn and Robert J. Gilliom
| Pesticide toxicity index for freshwater aquatic organisms [[electronic resource] /] / by Mark D. Munn and Robert J. Gilliom |
| Autore | Munn Mark D |
| Pubbl/distr/stampa | Sacramento, Calif. : , : U.S. Dept. of the Interior, U.S. Geological Survey |
| Altri autori (Persone) | GilliomRobert J |
| Collana | Water-resources investigations report |
| Soggetto topico |
Aquatic organisms - Effect of water pollution on
Pesticides - Environmental aspects Pesticides - Toxicology Water quality bioassay |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910691212303321 |
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Munn Mark D
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| Sacramento, Calif. : , : U.S. Dept. of the Interior, U.S. Geological Survey | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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