TY  - BOOK
AU  - Leakey, C L A (Ed.) 
AU  - Wills, J B ( Ed.) 
TI  - Food crops of the lowland tropics 
SN  - 019854517
PY  - 1977///
CY  - London: 
PB  - Oxford University  Press, 
KW  - Agriculture
KW  - Tuber crops
KW  - Irrigation
ER  -