Appropriate technology 14 India 6 Environmental policy 3 Rural development 3 Agricultural development projects 2 Alternative agriculture 2 Banks and banking 2 Economic development 2 Land reform 2 Rural marketing 2 Women in rural development 2 APPROPRIATE TECHNOLOGY HOUSE BUILDING KOLLAM ALTERNATIVE 1 AQUARIAN REFORM APPROPRIATE TECHNOLOGY STEWARDSHIP COMMUNITY CONTROL 1 Alternative economics 1 Appropriate technology and ecological compactibility 1 Biological diversity conservation 1 Developing countries 1 Dissertations, Academic (Ph.D) 1 Ecological engineering 1 Economics 1 Finland 1 Forest agriculture and industry 1 Greece 1 Japan 1 Kerala 1 Latin America 1 Nanotechnology 1 Polymers 1 Rural development projects 1 Sewage disposal plants 1