Text Book of Agricultural Extension
Dr. M.R. Prajapati, Dr. V.T.Patel, Dr. J.K.Patel, Dr.R.R.Prajapati
Text Book of Agricultural Extension - Department of Extension Education, Sardarkrushinagar Dantiwada Agricultural University Department of Extension Education - 512
630.715 PRA-T
Text Book of Agricultural Extension - Department of Extension Education, Sardarkrushinagar Dantiwada Agricultural University Department of Extension Education - 512
630.715 PRA-T