TY  - GEN
TI  - Cassava farmer field schools : : resource material for facilitators in sub-Saharan Africa 
SN  - 9789251079409
AV  - SB211.C3CAS2013 
PY  - 2013///
CY  - Rome : 
PB  -   Food and Agriculture Organization of the United Nations
KW  - Cassava -- Africa, Sub-Saharan
KW  - Agriculture -- Study and teaching
N1  - includes index
ER  -