Agriculture Economic aspects 133 Aspect économique 127 History 73 farming (activity or system) 71 Histoire 69 Landwirtschaft 65 more ... Aliments 50 Food supply 48 Politique agricole 46 Agriculture and state 44 Approvisionnement 33 Innovations 33 Agricultural innovations 32 Environmental aspects 32 Aspect de l'environnement 30 Landbouw 30 Research 28 Recherche 27 Economic conditions 26 Food Supply 25 Rural conditions 24 Agrarpolitik 22 Conditions économiques 22 Economic history 22 Aspect social 21 Congrès 21 Social aspects 21 Food 20 Agricultural development 19 less ...