@book{35919,
	author = {International Labour Office and International labor conference},
	title = {Protection against accidents of workers engaged in loading or unloading ships.},
	publisher = {International labour office,},
	year = {1928.},
	address = {Geneva,},
	note = {At head of title: Questionnaire II. International labour conference. Twelfth session, Geneva, 1929.}
}