TY  - BOOK
AU  - Singh, H. B.
ED  - Indian Council of Agrivultural Research
TI  - Cultivation of sweet potato
U1  - 630.954 
PY  - 1964///
CY  - New Delhi
PB  - Govt. of India Press
KW  - Agriculture
KW  - India
KW  - Sweet potatoes
KW  - Fertilizers
ER  -