Economic aspects 1,290 Agriculture 1,285 Aspect économique 288 History 268 Agriculture and state 253 Economic conditions 156 Rural conditions 143 יותר ... Food supply 119 Land tenure 72 Peasants 63 Politique agricole 59 Social conditions 54 Rural development 53 Landwirtschaft 51 Produce trade 48 Land reform 46 Histoire 42 Food industry and trade 40 Environmental aspects 37 Government policy 37 Social aspects 37 Agricultural development 36 Economic history 36 Commerce 33 Conditions économiques 33 Conditions rurales 31 Economic policy 31 Politics and government 31 Agricultural industries 28 Farmers 26 פחות ...