TY  - BOOK
AU  - R.K. Kaleeswari
TI  - A Hand Book of Soil Fertility 
SN  - 9789381226551
U1  - 6310.42  K 1245 H 
PY  - 2013///
CY  - Delhi
PB  - Satish Serial Publishers House
KW  - Soil Fertility
ER  -