TY  - BOOK
AU  - Dhillon, Ranjit Singh
TI  - Studies on the effect of irrigation and fertiliser on the yield and sweetness of sweet potato
U1  - T 633.492 D38S 
PY  - 1966///
CY  - Ludhiana
PB  - P.A.U
KW  - SWEET POTATOES
KW  - ROOT AND TUBER CROPS
ER  -