Analysis of PM
| Autor: | Thomas L, Darlington, Dennis F, Kahlbaum, Jon M, Heuss, George T, Wolff |
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| Rok vydání: | 2017 |
| Zdroj: | Journal of the AirWaste Management Association (1995). 47(10) |
| ISSN: | 2162-2906 |
| Popis: | Because the U. S. Environmental Protection Agency (EPA) has changed the National Ambient Air Quality Standards (NAAQS) for ambient particulate matter (PM), there is a great deal of interest in determining recent PM trends. This paper examines trends in PM |
| Databáze: | OpenAIRE |
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