TY  - BOOK
AU  - Hobbelink,H.
TI  - Biotechnology and the future of world agriculture: the fourth resource
SN  - 0862328373 (Pbk);Z
AV  - S494.5 
PY  - 1991///
CY  - Zed
PB  - London : 
N1  - Includes bibliographical references
ER  -