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1999 Update of ambient water quality criteria for ammonia [[electronic resource]]
| 1999 Update of ambient water quality criteria for ammonia [[electronic resource]] |
| Autore | Delos Charles G |
| Pubbl/distr/stampa | Washington, D.C. : , : U.S. Environmental Protection Agency, Office of Water, , [1999] |
| Altri autori (Persone) | EricksonRuss |
| Soggetto topico |
Water quality - United States
Ammonia - Environmental aspects - United States |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Update of ambient water quality criteria for ammonia |
| Record Nr. | UNINA-9910691850803321 |
Delos Charles G
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| Washington, D.C. : , : U.S. Environmental Protection Agency, Office of Water, , [1999] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Airsheds and Watersheds III: A Shared Resources Workshop [[electronic resource] ] : the significance of ammonia to coastal and estuarine areas, November 15-16, 2000 / / sponsored by the Chesapeake Bay Program ... [and others]
| Airsheds and Watersheds III: A Shared Resources Workshop [[electronic resource] ] : the significance of ammonia to coastal and estuarine areas, November 15-16, 2000 / / sponsored by the Chesapeake Bay Program ... [and others] |
| Pubbl/distr/stampa | [Silver Spring, Md.] : , : [National Oceanic and Atmospheric Administration], , [2000?] |
| Soggetto topico |
Ammonia as fertilizer - United States
Ammonia - Environmental aspects - United States |
| Soggetto genere / forma | Conference papers and proceedings. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Airsheds and Watersheds III |
| Record Nr. | UNINA-9910691760003321 |
| [Silver Spring, Md.] : , : [National Oceanic and Atmospheric Administration], , [2000?] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Method 349.0 [[electronic resource] ] : determination of ammonia in estuarine and coastal waters by gas segmented continuous flow colorimetric analysis / / Jia-Zhong Zhang
| Method 349.0 [[electronic resource] ] : determination of ammonia in estuarine and coastal waters by gas segmented continuous flow colorimetric analysis / / Jia-Zhong Zhang |
| Autore | Zhang Jiazhong |
| Edizione | [Version 1.0.] |
| Pubbl/distr/stampa | [Cincinnati, OH] : , : United States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, , [1997] |
| Descrizione fisica | 16 pages : digital, PDF file |
| Soggetto topico |
Ammonia - Environmental aspects - United States
Water quality - Government policy - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Method 349.0 |
| Record Nr. | UNINA-9910694817503321 |
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Zhang Jiazhong
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| [Cincinnati, OH] : , : United States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, , [1997] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
