TY  - GEN
AU  - Chipman,F
TI  - A.O.A. 1969 economic survey. II
SN  - 0003-0244
PY  - 1970///0414
KW  - Economics
KW  - Optometry
KW  - Societies
KW  - Statistics as Topic
KW  - United States
N1  - Publication Type: Journal Article
ER  -