TY  - BOOK
AU  - Veldhuizen,Laurens van
TI  - Farmers' Research in Practice : : lessons from the field /(Acc: 839)
SN  - 1853393924
U1  - 630.72 VEL 
PY  - 1997///
CY  - London
PB  - Intermediate Technology Publications
KW  - Lessons from the field
ER  -