H J Cohen

Sources of interference in field studies of diesel exhaust emissions.

G Sirianni, S Chemerynski, H J Cohen, 2003, Applied occupational and environmental hygiene.

Exposure of miners to diesel exhaust particulates in underground nonmetal mines.

G Sirianni, S Chemerynski, H J Cohen, 2002, AIHA journal : a journal for the science of occupational and environmental health and safety.

Simulated workplace protection factor study of powered air-purifying and supplied air respirators.

H J Cohen, L H Hecker, D K Mattheis, 2001, AIHAJ : a journal for the science of occupational and environmental health and safety.