. "Vyhl\u00E1\u0161ka \u010Cesk\u00E9ho b\u00E1\u0148sk\u00E9ho \u00FA\u0159adu, kterou se stanov\u00ED zp\u016Fsob odb\u011Bru a rozboru vzork\u016F inertn\u00EDho a uheln\u00E9ho prachu a sm\u011Bsi inertn\u00EDho a uheln\u00E9ho prachu v uheln\u00FDch dolech"@cs . . "1994-01-18+01:00"^^ .