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Hot mix asphalt plants. asphalt Plant D, Barre, Massachusetts.

Phoenix, Frank J., author.
Research Triangle Park, NC : United States Environmental Protection Agency, Office of Air Quality Planning and Standards, May 2000. 2000-

... national monitoring programs (UATMP, NATTS, and CSATAM) : final report

Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Emissions, Monitoring and Analysis Division 2009

Agrichemicals food quality protection act--children and consumers : focus on children and consumers.

Washington, DC : U.S. Environmental Protection Agency, Office of Enforcement & Compliance Assurance, [2000] 2000