TY  - BOOK
AU  - Prasad, Rajendra,
TI  - Soil Fertility Management for Sustainable Agriculture
SN  - 1566702542
U1  - 631 
PY  - 1997///
CY  - Boca Raton
PB  - CRC Press LLC
KW  - Fertilizers
KW  - Soil Fertility
KW  - Techniques, equipment & materials
ER  -