@book{265127,
	author = {Bethel, Helen. and Redick, Richard. and National Institute of Mental Health (U.S.)},
	title = {Provisional patient movement and administrative data, State and county mental hospitals, July 1, 1969-June 30, 1970 /},
	year = {1971]},
	series = {Survey and Reports Section statistical notes ;},
	address = {[Washington, D.C.,},
	note = {4to.}
}