@book{21132,
	author = {United States.},
	title = {Statistics of public, society and school libraries, 1929.},
	publisher = {U.S. Govt. print. off.,},
	year = {1931.},
	series = {Bulletin, 1930,},
	address = {Washington,},
	note = {At head of title: United States department of the interior. Ray Lyman Wilbur, secretary. Office of education. William John Cooper, commissioner.}
}