TY  - BOOK
AU  - D N, Koushik
TI  - Analyzing Technological Change of Maize in Davangere, Karnataka
U1  - 633.15095487 
PY  - 2024///
CY  - Pusa, Samastipur
PB  - DRPCAU
N1  - Bibliography-vii, Appendix-vii
ER  -