TY  - BOOK
AU  - Dr. M.R.Prajapati, Dr. V. T. Patel, Dr. J.K. Patel, Dr. R.R. Prajapati  
TI  - Textbook of Agricultural Extension 
U1  - 630.715 PRA-T 
CY  - Department of Extension Education, Sardarkrushinagar Dantiwada Agricultural University 
ER  -