Karel Houdek. THE TOURISM AS RISK IN THE LARGE LANDSCAPE PROTECTED AREAS AND OPPORTUNITY AS ACTIVE OF CONSERVATION AND SUSTAINABLE REGIONAL DEVELOPMENT. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference, 2012. https://doi.org/10.5593/sgem2012/s20.v5132