TY  - BOOK
AU  - Ban, den van A.W.
AU  - Hawkins, H.S.
TI  - Agricultural Extension
SN  - 8123905769
U1  - 630.715 
PY  - 1998///
CY  - New Delhi
PB  - CPS Publishers and Distributors Pvt. Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural extension work
KW  - Communication
ER  -