TY  - CPAPER
AU  - Maciej Madziarz
TI  - UNUSUAL MINING HERITAGE OF LOWER SILESIA, POLAND
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION
PY  - 2014
DO  - 10.5593/sgem2014/b51/s20.107
PB  - Stef92 Technology
ER  -