TY  - GEN
AU  - Badal,P.S.
TI  - Strategic change in maize production and its impact on the farm economy in Bihar
KW  - Maize
KW  - Production
KW  - Farms
KW  - Sampling
KW  - Fertilizers
KW  - Technology
KW  - Productivity
KW  - High yielding varieties
KW  - Crop managment
KW  - Irrigation
KW  - Yields
ER  -