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2. |
Record Nr. |
UNINA9910711642403321 |
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Titolo |
Technical basis for the EPA's development of the significant impact thresholds for PM2.5 and ozone / / Air Quality Assessment Division |
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Pubbl/distr/stampa |
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Research Triangle Park, NC : , : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, , April 2018 |
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Descrizione fisica |
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1 online resource (2 volumes) : color illustrations, maps |
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Soggetti |
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Air quality - Standards - United States |
Air - Pollution - Standards - United States |
Air - Pollution - United States - Measurement |
Atmospheric ozone - United States - Measurement |
Atmospheric ozone - Environmental aspects - United States |
Air - Pollution - Measurement |
Air - Pollution - Standards |
Air quality - Standards |
Atmospheric ozone - Environmental aspects |
Atmospheric ozone - Measurement |
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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Note generali |
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"April 2018." |
"EPA-454/R-18-001." |
Suffix in report number based on information from agency. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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[V.1. Without special title] -- [V.2 Appendices]. |
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