TY  - BOOK
ED  - Open universiteit 
TI  - Biotechnological innovations in  crop improvement
SN  - 0750615125
U1  - 630   
PY  - 1991///
CY  - London
PB  - Butterworths Scientific Publications
KW  - Engineering And Allied Operations
KW  - Biotechnology
KW  - Environmental Engineering
ER  -