TY  - BOOK
AU  - Mondal,Sagar
TI  - Agricultural extension
SN  -  978-93-272-5048-0
U1  - 630 
PY  - 2015///
CY  - Kolkata
PB  - Kalyani Pub.
KW  - Agriculture
KW  - extension
N1  - Includes bibliography and index
ER  -