@book{35982,
	author = {International Labour Office. and Frois, Marcel,},
	title = {Protection of workers operating metal-working presses.},
	publisher = {[Atar]},
	year = {1930.},
	series = {Studies and reports, Series F, second section, Safety,},
	address = {Geneva},
	note = {At head of title: International Labour Office.}
}