Laboratory evaluation of the cleanable high efficiency air filter (CHEAF)
By: by Manuel T. Rei and Douglas W. Cooper.
Contributors: Cooper, Douglas W.; United States. Environmental Protection Agency. Office of Research and Development.; GCA Corporation.
Series: Environmental protection technology series ; EPA-600/2-76-202; Research reporting series -- EPA-600/2-76-202.
Publisher: U.S. Environmental Protection Agency, Office of Research and Development; for sale by the National Technical Information Service
Published: 1976
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 123
Subjects: Air -- Pollution -- United States.; Air filters.; Dust.; Aerosols.
Notes: Prepared by GCA Corporation, Bedford, Ma., under contract no. 68-02-1487, ROAP no. 21ADL-004, program element no. 1AB012.

Includes appendices.

Bibliography: p. 65.