TY  - BOOK
AU  - Coe, Richard
AU  - Steven Franzel, and John Beniest 
TI  - Designing Participatory on-farm experiments resources for trainers
SN  - 9290591528
U1  - 333.7 22
PY  - 2003///
CY  - Nairobi
PB  - World Agroforestry, 
KW  - Agroforestry
ER  -