Extension Education in Community Development
Direcrate of Extension, GOI
Extension Education in Community Development - New Delhi Directorate of Extension, Ministry of Food and Agriculture 1961 - 458
Agriculture and related technologies
Technology (Applied sciences)
Agricultural extension work Community development
630.717 / D46E
Extension Education in Community Development - New Delhi Directorate of Extension, Ministry of Food and Agriculture 1961 - 458
Agriculture and related technologies
Technology (Applied sciences)
Agricultural extension work Community development
630.717 / D46E