Extension : New Series. Vol 1(1961) - 3(1963)
Farm Information Unit, Directorate of Extension
Extension : New Series. Vol 1(1961) - 3(1963) - New Delhi Farm Information Unit, Directorate of Extension 1961 - 356p
Farm Information Unit, Directorate of Extension: Extension : New Series. Vol 1(1961) - 3(1963). New Delhi. Farm Information Unit, Directorate of Extension, 1961.--(630.71505FAR)
ENGLISH
AGRICULTURAL EXTENTION
630.71505 / EXTHS
Extension : New Series. Vol 1(1961) - 3(1963) - New Delhi Farm Information Unit, Directorate of Extension 1961 - 356p
Farm Information Unit, Directorate of Extension: Extension : New Series. Vol 1(1961) - 3(1963). New Delhi. Farm Information Unit, Directorate of Extension, 1961.--(630.71505FAR)
ENGLISH
AGRICULTURAL EXTENTION
630.71505 / EXTHS