TY  - BOOK
AU  - Oparin, A. I.
AU  - Sysnge, Ann
AU  - Life : its nature, origin and development
TI  - Life : its nature, origin and development 
PY  - 1964///
CY  - New York 
PB  - Academic Press 
KW  - Life - Origin
N1  - Includes Bibliography
ER  -