@book{7335,
	author = {Joint ILO/WHO Committee on Occupational Health (1952 : Geneva). and World Health Organization.},
	title = {Joint ILO/WHO Committee on Occupational Health : second report [of a meeting held in Geneva from 6 to 12 October 1952].},
	publisher = {World Health Organization,},
	year = {1953.},
	series = {(WHO technical report series ; 66).},
	address = {Geneva : }
}