TY  - BOOK
AU  - G.F. Nagappa
AU  -  H.S. Vijakumar  Department of Agricultural Economics
TI  - Economics of tractorisation in transitional tract of Dharwad District (Karnataka State)
U1  - 630 
PY  - 1993///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -