TY  - BOOK
ED  - Trienniel Symposium of the International Society for Tropical Root crops
ED  - Terry, E. R.
ED  - Akoroda, M. O.
ED  - Arene, O. B.
TI  - Tropical root crops: root crops and the African food crisis 
SN  - 0889364982
PY  - 1987///
CY  - Ottawa
PB  - IDRC
KW  - Root
KW  - crops
KW  - Tropics
KW  - Congresses
ER  -