TY - CPAPER AU - Jiří Šál TI - APPLICATION OF PET BOTTLES FOR CONCRETE MASONRY BLOCKS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future PY - 2019 SP - 19 EP - 24 DO - 10.5593/sgem2019/6.2/s26.003 PB - STEF92 Technology ER -