U. Bernegger
Discipline
Type de document
Co-auteur
Date
Source
Mot-clé
Suisse (1) Economic conditions (1) Preservation (1) Conservation (1) Causes (1) Costs (1) Agriculture (1) Villages (1) Possibility (1) Politics, Practical (1) Political science (1) Mountains (1) Income (1) Impact (1) Farms (1) Farmers (1) Farm produce (1) Economics (1) Country music (1) Communities (1) Authors (1) Agriculture and state (1) Space (1) Political and social views (1) Measurement (1) Origin (1) Migration (1) Origen (1) Agricultores (1) Country (1)
