@book{36279,
	author = {United States Employment Service},
	title = {Personnel standards of the United States Employment service.},
	publisher = {U.S. Govt. print. off.,},
	year = {1938.},
	address = {Washington,},
	note = {At head of title: United States Department of labor. Frances Perkins, secretary. United States Employment service. W. Frank Persons, director.}
}