Agriculture and state 700 Agriculture 465 Economic aspects 246 History 192 Food supply 95 Government policy 75 Sustainable agriculture 67 more ... Economic conditions 61 Environmental aspects 61 Rural conditions 56 Economic policy 49 Politics and government 46 Rural development 39 Land reform 37 Produce trade 35 Farmers 32 Peasants 31 Social aspects 30 Food industry and trade 29 Land tenure 25 Agricultural laws and legislation 23 Food 23 Nutrition policy 23 Alternative agriculture 21 Marketing 21 Farms 20 Agricultural subsidies 19 Agricultural innovations 18 Agricultural productivity 18 Social conditions 18 less ...