Igor Viszlai. "COMPARISON OF PROPOSAL FOR NEW CATEGORIZATION OF FORESTS IN SLOVAKIA." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION (2015). https://doi.org/10.5593/sgem2015/b53/s21.019