Łodziński, Marek, AGH University of Sience and Technology, Polska
-
GEOTOURISM (Geoturystyka) Nr 22-23 (2010) - Articles
“Euro-Mineral” and “Euro-Gem” 2010 in Sainte Marie aux Mines, Alsace, France – perfectly prepared geotouristic product for everyone
Abstrakt PDF (English)