History 4 Soils 3 Viticulture 3 Wine and wine making 3 Agriculture 2 Agricultural ecology 1 Agricultural geography 1 mehr ... Agricultural productivity 1 Analysis 1 Economic aspects 1 Economic conditions 1 Effect of exploitation on 1 Environmental aspects 1 Exploitation 1 Forests and forestry 1 Game and game-birds 1 Geography 1 Habitat conservation 1 History, Local 1 Horsemanship 1 Land tenure 1 Land use, Rural 1 Lentils 1 Marks of origin 1 National parks and reserves 1 Poachers 1 Poultry industry 1 Public domain 1 Right of property 1 Social life and customs 1 weniger ...