TY  - BOOK
AU  - Siddaligayya Hiremath
AU  -  Ravindra B. Belli  Department of Agricultural Extension Education
TI  - Knowledge and adoption pattern of biofertilizers by the farmers of tungabhadra command area
U1  - 630 
PY  - 2011///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -