@book{35955,
	author = {United States. and Stewart, Estelle M.},
	title = {Handbook of American trade-unions,},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1929.},
	series = {Bulletin of the U.S. Bureau of Labor Statistics, no. 506. Miscellaneous series},
	address = {Washington,},
	note = {At head of title: U. S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner.}
}