TY  - BOOK
AU  - Grindley G C
TI  - Psychological factors in peripheral vision
U1  - 152.136 
PY  - 1931///
CY  - London
PB  - H.M.S.U
KW  - Optic nerve
KW  - Psychology-visio
KW  - Retina
N1  - Medical Research Council, Hivy council, Special Report no. 163
ER  -