Détail du congrès:
Congrès: Third European Symposium on Rural and farming systems analyses : environmental perspectives (25-27/03/1998; Stuttgart-Hohenheim, Allemagne) (25-27/03/1998) |
Congrès: Third European Symposium on Rural and farming systems analyses : environmental perspectives (25-27/03/1998; Stuttgart-Hohenheim, Allemagne) (25-27/03/1998) |