@book{34660,
	author = {Michigan. and Michigan.},
	title = {Vision and hearing screening in selected classes for the mentally retarded, city of Detroit, Michigan.},
	publisher = {U.S. Dept. of Health, Education and Welfare, Welfare Administration, Children's Bureau,},
	year = {1966.},
	address = {[Washington]},
	note = {Conducted in cooperation with the bureau's Hearing Conservation Section, the Detroit Department of Health, and the Detroit Board of Education.}
}