TY  - GEN
AU  - Crouch, Bruce R
AU  - Chamala, Shankariah
TI  - Extension education and rural development Vol 1: international experience in communication & innovation
SN  - 0471278297
U1  - 630.715 
PY  - 1981///
CY  - Chichester
PB  - John Wiley & Sons
KW  - AGRICULTURE
ER  -