@book{35568,
	author = {United States.},
	title = {The eight-hour day in federal and state legislation;},
	publisher = {Govt. print. off.,},
	year = {1921.},
	series = {Bulletin},
	address = {Washington,},
	note = {At head of title: U. S. Department of labor. W. B. Wilson, secretary. Women's bureau. Mfary Anderson, director.}
}