@book{20381,
	author = {Bittner, Walton S.},
	title = {Public discussion and information service of university extension /},
	publisher = {G.P.O.,},
	year = {1920.},
	series = {Bulletin / Department of the Interior, Bureau of Education ;},
	address = {Washington :},
	note = {Copy 2 of L111.A6 bound with: Bulletin / United States. Bureau of Education, 1919, no. 62-1919, no. 70, subsequent to publication.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00299180220}
}