TY  - BOOK
AU  - Sushil Kumar
TI  - Comparative Study of Adoption Behaviour of Contact and Non-Contact Farmers Under Training and Visit System / 
U1  - 630.715 
PY  - 1986///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Extension Education
KW  - Farmers
KW  - Training
KW  - Thesis
KW  - M. Sc
ER  -