TY  - BOOK
AU  - Jacob,Beena
TI  - Effect of incorporation of crop residues on productivity of succeeding rice crop
KW  - Land productivity
KW  - Producation data
KW  - Profitability
KW  - Wastage plant products
KW  - Cereals
KW  - Food grain
KW  - Cropping
KW  - Food crops
ER  -