TY  - BOOK
AU  - Sasson, Albert 
AU  - 
TI  - Biotechnology: challenges and promises 
SN  - 9231020919
U1  - 578 
PY  - 1984///
CY  - France 
PB  - UNESCO
KW  - Biotechnologies
KW  - Biology
N1  - Includes bibliographical references
ER  -