Melvin W First

Report of the Howard Hughes Medical Institute's workshop on the performance of laboratory chemical hoods.

Jerry Koenigsberg, Douglas B Walters, Farhad Memarzadeh, 2003, AIHA journal : a journal for the science of occupational and environmental health and safety.

Laboratory chemical hoods: a historical perspective.

Melvin W First, 2003, AIHA journal : a journal for the science of occupational and environmental health and safety.