@book{20504,
	author = {Abel, James F.},
	title = {Teacher placement by public agencies /},
	publisher = {G.P.O.,},
	year = {1921.},
	series = {Bulletin / Department of the Interior, Bureau of Education ;},
	address = {Washington :},
	note = {"Advance sheets from the Biennial survey of education in the United States, 1918-1920"}
}