TY  - BOOK
AU  - Ban, A.W. Van Den.
AU  - Hawkins, H.S.
TI  - Agricultural extension
SN  - 8123905769
U1  - 630.715 22
PY  - 2002///
CY  - New Delhi
PB  - CBS Publishers
KW  - Agricultural extension work.
KW  - Agriculture
KW  - Vulgarisation
N1  - Includes index
ER  -