Hilary H. Main and Paul T. Roberts, Sonoma Technology, Inc., Petaluma, CA
Prepared for the U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Research Triangle Park, NC
September 2000
Hilary H. Main and Paul T. Roberts, Sonoma Technology, Inc., Petaluma, CA
Prepared for the U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Research Triangle Park, NC
February 2001
Hilary R. Hafner and Steven G. Brown, Sonoma Technology, Inc., Petaluma, CA
Sponsored by the Lake Michigan Air Directors Consortium and the U.S. Environmental Protection Agency, Region V, Chicago, IL
October 29-30, 2003
Steven G. Brown and Hilary R. Hafner, Sonoma Technology, Inc., Petaluma, CA
Prepared for the U.S. Environmental Protection Agency, Office of Research and Development, Research Triangle Park, NC September 2005