TY  - BOOK
AU  - Roberts,Jean
TI  - Binocular visual acuity of adults, United States, 1960-1962
T2  - Public Health Service publication
U1  - 370.973021 
PY  - 1964///
CY  - Washington, D. C.
PB  - U.S. Dept. of Health, Educationand Welfare, Public Health Service
KW  - Public Health
KW  - United States
KW  - Statistics
KW  - Vision
ER  -