TY  - BOOK
AU  - V.V. Sadamate
AU  -  P.D. Kukreti A.K. Sabharwal  Suraj Singh
TI  - Special studies in agricultural extension 
U1  - 630.715 
PY  - 1997///
CY  - New Delhi
PB  - Directorate of Extension, Ministry of Agriculture. Government of India
ER  -