TY  - BOOK
AU  - Jaske, F.G.B
TI  - Appropriate biotechnology in small-scale agriculture : : how to reorient research and development / 
SN  - 0851987702
AV  - S494.5.A6 1991 
PY  - 1991///
CY  - London
PB  - CAB International
KW  - Biotechnology, Agricultural
ER  -