TY  - BOOK
AU  - Bernal, J. D.
TI  - The physical basis of life
SN  - SC48
U1  - 571.4 
PY  - 1951///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Life
N1  - "Lecture ... written up in 1949 for the Proceedings of the Physical Society."
ER  -