Global Energy Dilemmas
Pages From Volum_texteCCI2-40
[MAG] Science & Vie N.1159 - Avril 2014_090
ECOTOURISM AS A COMMUNITY INDUSTRY. CASE STUDY: TRANSYLVANIAN SAXON COMMUNITIES WITH FORTIFIED CHURCHES - IOSIF DANIEL
1TOGEOGJ.pdf
Grecu Florina & Iosif Daniel Les geosites des gorges du Danube en Roumanie - Annales de Geographie