The Technical basis for a size specific particulate standard, parts I & II : Specialty Conference : proceedings / [edited by Edward R. Frederick]. (APCA specialty conference proceedings)
The Technical basis for a size specific particulate standard, parts I & II : Specialty Conference : proceedings / [edited by Edward R. Frederick].
Sponsored by Northeast Atlantic International Section, Pacific Northwest International Section, and the Technical Council of the Air Pollution Control...
Sponsored by Northeast Atlantic International Section, Pacific Northwest International Section, and the Technical Council of the Air Pollution Control Association.
A Specialty Conference on the Technical Basis for a Size Specific Particulate Standard, Mar. 24-26, 1980, Danvers, Mass. and Apr. 23-25, 1980, seattle, Wash.