Rural development India 100 Agriculture 84 Scheduled tribes 42 History 41 Non-governmental organizations 41 Education 40 Politics and government 40 Industries 39 Tribes 39 Urbanization 39 Finance 38 Communication 37 Rural development projects 37 Untouchables 37 Language and literature 36 Population 36 Transportation 36 Wildlife management 36 Tourist trade 35 Rural poor 26 Sociology 25 Economic development 23 Poverty 19 Rural Development, (New March 2000) 19 Chlorophyll 17 Economic conditions 17 Soil Potential 17 Agricultural development 16 Community development 16