@book{36320,
	author = {Welch, Kathryn Hand,},
	title = {The meaning of state supervision in the social protection of children,},
	publisher = {U.S. Govt. print. off.,},
	year = {1940.},
	address = {Washington,},
	note = {At head of title: United States Department of labor.  Frances Perkins, secretary.  Children's bureau.  Katharine F. Lenroot, chief.}
}