Agriculture -- 36 Agriculture and state -- 30 Economic aspects -- 23 Rural development -- 10 Government policy -- 7 Economic policy 6 Congresses 5 more ... Food supply -- 5 Peasantry -- 5 Agricultural innovations -- 4 Economic conditions 4 Non-governmental organizations -- 4 Rural poor -- 4 Sustainable agriculture -- 4 Agriculture 3 Congresses -- 3 Economic aspects 3 Environmental aspects -- 3 Famines -- 3 Land reform -- 3 Politics and government 3 Produce trade -- 3 Agriculture and state 2 Case studies -- 2 Civil society -- 2 Developing countries 2 Economic conditions -- 2 Environmental policy -- 2 Government policy 2 Green Revolution -- 2 less ...