TY  - BOOK
AU  - ONWUEME C. I. PROF
TI  - TROPICAL ROOT AND TUBER CROPS: PRODUCTION, PERSPECTIVES AND FUTURE PROSPECTS
SN  - 92-513461-3
AV  - 633.4/ONW 1
U1  - 633.4/ONW 
PY  - 1994///
CY  - ROME
PB  - FAO
ER  -