Tropical root crops : research strategies for the 1980s : proceedings of the First Triennial Root Crops Symposium of the International Society for Tropical Root Crops--Africa Branch, 8-12 September 1980, Ibadan, Nigeria /
- Ottawa : International Development Research Centre, c1981
- 279 p. : ill. ; 25 cm
"IDRC-163e."
0889362858 (pbk.)
Root crops
Tropical crops
633 IDR 1981 C149 Or.
"IDRC-163e."
0889362858 (pbk.)
Root crops
Tropical crops
633 IDR 1981 C149 Or.