TY - CONF A1 - Wiggenhauser, Herbert T1 - Ground penetrating radar, applications in civil engineering T2 - Advanced course on non-destructive testing and evaluation of concrete structures, SERC T2 - Advanced course on non-destructive testing and evaluation of concrete structures, SERC CY - Chennai, India DA - 2007-01-04 PY - 2007 AN - OPUS4-14728 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -