TY  - BOOK
AU  - Cooper, David
AU  - Vellve, Renee
AU  - Hobbelink, Henk
TI  - Growing diversity
SN  - 1853391190
AV  - SB 185 Gro 
PY  - 1992///
CY  - London
PB  - Intermediate Technology Publications
KW  - RESOURCE CONSERVATION
KW  - FARMING
ER  -