TY  - BOOK
AU  - R. Venkatappa
AU  -  G. Somashekarappa  Department of Agricultural Extension Education
TI  - A study on the impact of grouendnut large scale demonstration (NODP) By the participant and neighbouring farmers of chitradurga 
U1  - 630 
PY  - 1991///
CY  - Bangalore
PB  - University of Agriculturla Scineces, Bangalore
ER  -