TY  - BOOK
AU  - Maliwal, G. L.,
TI  - Soil Fertility and Nutrient Management
SN  - 9788183213394
U1  - 631.422 
PY  - 2014///
CY  - Udaipur
PB  - Agrotech Publishing Academy
KW  - Techniques, equipment & materials
ER  -