TY - CPAPER AU - M. Rehor AU - T. Lang AU - V. Cablik TI - BENTONITE LOCALITIES IN THE NORTH -BOHEMIAN BROWN-COAL BASIN AND THEIR POTENTIAL UTILIZATION AS CLAY SORBENTS T2 - 6th International Scientific Conference - SGEM PY - 2006 SP - 3 EP - 12 PB - SGEM Scientific GeoConference ER -