TY - CONF A1 - Maultzsch, Matthias T1 - The utilization of processed building rubble - A contribution of sustainability in concrete technology T2 - Proceedings of the Polish concrete days conference 2002 T2 - Polish Concrete Days Conference CY - Szczyrk, Poland DA - 08.10.2002 PY - 2002 SP - 629 EP - 639 PB - Polski Cement CY - Kraków AN - OPUS4-1547 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -