TY  - BOOK
AU  - Feder,Gershon
AU  - Slade,Roger H.
AU  - Sundaram,Anant K.
TI  - The training and visit extension system: an analysis of operations and effects 
SN  - 0821304976 :
U1  - 630.7150954 
PY  - 1985///
CY  - Washington
PB  - World Bank
KW  - Agricultural extension work
KW  - India
ER  -