TY  - BOOK
AU  - NISHAN M.A 
AU  - Dr. L. GIRIJADEVI 
TI  - NUTRIENT MANAGEMENT FOR ORGANIC RICE BASED CROPPING SYSTEM 
U1  - J P16 
PY  - 2016///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF AGRONOMY 
ER  -