@book{32839,
	author = {Cralley, Lester V.},
	title = {Industrial hygiene aspects of plant operations : },
	publisher = {Macmillan ;},
	year = {c1985.},
	address = {New York ;},
	note = {Associate editors: v. 2, John E. Mutchler; v. 3, Knowlton J. Caplan.}
}