Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey / / by Timothy C. Willoughby, Randolph B. See, and LeRoy J. Schroder
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| Autore: |
Willoughby Timothy C.
|
| Titolo: |
Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey / / by Timothy C. Willoughby, Randolph B. See, and LeRoy J. Schroder
|
| Pubblicazione: | Denver, Colorado : , : U.S. Geological Survey, , 1989 |
| Descrizione fisica: | 1 electronic resource (v, 15 pages) : illustrations |
| Soggetto topico: | Acid deposition - Sampling - United States |
| Acid deposition - Sampling - Quality control | |
| Nitrification - Testing | |
| Acid deposition | |
| Nitrification | |
| Soggetto geografico: | United States |
| Persona (resp. second.): | SeeRandolph B. |
| SchroderL. J. | |
| Nota di bibliografia: | Includes bibliographical references (page 15). |
| Titolo autorizzato: | Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910715394503321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |