Cover image for Characteristics of visually impaired persons; United States, July 1963-June 1964
Title:
Characteristics of visually impaired persons; United States, July 1963-June 1964
Author:
Wilson, Ronald W.
Personal Author:
Publication Information:
Washington : U.S. Public Health Service, 1968.
Physical Description:
iv, 76 pages : forms. ; 26 cm.
Language:
English
Format :
Book