Teuber, RamonaRamonaTeuber2022-08-102008-02-042022-08-102007http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-53894https://jlupub.ub.uni-giessen.de/handle/jlupub/6344http://dx.doi.org/10.22029/jlupub-5795enNamensnennung - Nicht-kommerziell - Keine Bearbeitung 3.0 Deutschlandddc:650Geographical indications of origin as a tool of product differentiation : the case of coffee