TY  - BOOK
AU  - V.M. Birajdar
AU  -  B. Sundaraswamy  Department of Agricultural Extension Education
TI  - Study on knowledge level of farmer sand extension personnel about the ill-effects ofagricultural chemicals
U1  - 630 
PY  - 2002///
CY  - Dharwad
PB  - University of Agricultural Sciences Dharwad
ER  -