TY  - BOOK
AU  - Onwueme, I. C.,
TI  - Tropical Tuber Crops : Yams, Cassava, Sweet Potato, and Cocoyams
SN  - 0471996084
U1  - 635 
PY  - 1978///
CY  - New York
PB  - John Wiley & Sons, Inc.
KW  - Garden crops (Horticulture)
KW  - Tuber Crops
ER  -