Development of methods and analysis of particulate sampler data from RAPS
By: Sandor J. Freedman and William M. Yeager.
Contributors: Yeager, William M.; Environmental Sciences Research Laboratory.
Publisher: U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory; Center for Environmental Research Information [distributor]
Published: 1981
Place of publication: Research Triangle Park, NC; Cincinnati, OH
Language: eng
Subjects: Air -- Pollution -- United States -- Measurement.; Air -- United States -- Analysis.
Notes: Caption title.

At head of title: Project summary.

"July 1981."

"EPA-600/S4-81-021."