TY  - BOOK
AU  - R.L. Ravishankar
AU  -  Y. Katteppa  Department of Agricultural Extension Education
TI  - A study on konwledge, adoption and constraint analysis of potato farmers in Chikkamagalur District
U1  - 630 
PY  - 1995///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -