Mitchell, R. I.; Henry, W. M.; Henderson, N. C.
view article (9.9981365)
Fabrication, Optimization, and Evaluation of a Massive Volume Air Sampler of Sized Respirable Particulate Matter. Final Report. November 1976-September 1977.
Battelle Columbus Labs., OH
Environmental Protection Agency, Research Triangle Park, NC,
EPA-600/4-78-031,
June 1978,
111 p.