Public Policy POLITICAL SCIENCE 17 Agriculture 9 SCIENCE 7 Anthropology 5 Cultural 5 Cultural Policy 5 Landbouw 5 Popular Culture 5 SOCIAL SCIENCE 5 Aspect de l'environnement 4 Environmental Policy 4 Environmental Science (see also Chemistry 4 Environmental aspects 4 Environmental) 4 General 3 Histoire 3 History 3 Landwirtschaft 3 Life Sciences 3 NATURE 3 Social Security 3 Social Services & Welfare 3 Agrarökologie 2 Agrarproduktion 2 Agricultural Economics 2 Agricultural ecology 2 Agriculture-Economic aspects 2 Aliments 2 Approvisionnement 2