TY  - BOOK
AU  - Rasco, Eufemio T. ; 
TI  - Sweet Potato In Tropical Asia
SN  - 971-20-0474-0
PY  - 2000///];
CY  - Laguna; 
PB  - Department Of Science And Technology -Philippine Council for Agriculture Aquatic and Natural Resources Research and Development; 
ER  -