TY  - BOOK
AU  - Mutsaers,H.J.W.
TI  - A field guide for on-farm experimentation
SN  - 9781311258
AV  - S540.O53 F54 1997
PY  - 1997///
CY  - Ibadan, Nigeria
PB  - International Institute of Tropical Agriculture
KW  - Agriculture
KW  - Research
KW  - On-farm
N1  - "August 1997."
ER  -