TY  - BOOK
AU  - NEETHU R.SATHYAN 
AU  - Dr.B.APARNA
TI  - EFFECT OF INTEGRATED PLANT NUTRIENT SYSTEM (IPNS) ON THE SOIL BIOLOGICAL REGIMES IN RED LOAM SOIL 
U1  - E P13 NE 147  
PY  - 2013///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 
ER  -