Ozone population exposure analysis for selected urban areas [[electronic resource]]
Pubbl/distr/stampa
Research Triangle Park, N.C. : , : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division, Ambient Standards Group, , [2007]
Title from title screen (viewed on September 21, 2010).
"This document has been prepared ... in conjunction with ICF Consulting (through Contract No. 68-D-01-052) and Alion Science and Technology, Inc. (through Contract No. 68-D-00-206")--T.p. verso.