Research priorities for airborne particulate matter. IV, Continuing research progress /
In 1997, the U.S. Environmental Protection Agency (EPA) established regulatory standards to address health risks posed by inhaling tiny particles from smoke, vehicle exhaust, and other sources. At the same time, Congress and the EPA began a multimillion dollar research effort to better understand th...
Clasificación: | Libro Electrónico |
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Autor Corporativo: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington, D.C. :
National Academies Press,
©2004.
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Temas: | |
Acceso en línea: | Texto completo |