TY  - BOOK
AU  - Bjorn,Lars Olof
TI  - Light and life
SN  - 0340067624
U1  - 574.19153 
PY  - 1976///
CY  - London
PB  - Hodder and Stoughton
KW  - Photobiology
KW  - Light
KW  - Physiological effect
KW  - Vision
N1  - Translation of: Ljus oc hliv; Includes index; Bibliography: p. 242-246
ER  -