Vision and hearing screening in selected classes for the mentally retarded, city of Detroit, Michigan. 

 - [Washington]  U.S. Dept. of Health, Education and Welfare, Welfare Administration, Children's Bureau,  1966. 
 - 10 p.  illus.  26 cm. 
<br/><br/> Conducted in cooperation with the bureau's Hearing Conservation Section, the Detroit Department of Health, and the Detroit Board of Education. 
<br/><br/><label>LCCN: </label>hew66000178  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with mental disabilities--Michigan--Detroit.<br/>Audiometry.<br/>Vision--Testing.
<br/><br/><label>LC Class. No.: </label>HV899.D45  / A55 
<br/><br/><label>National Library of Medicine Call No.: </label>WM 30  / M621v 1966