00786nam0-2200289---450-99000990807040332120141021122526.0000990807FED01000990807(Aleph)000990807FED0100099080720141021d1969----km-y0itay50------baengGBa-------001yyEngineering geology and rock mechanicsNeil DuncanLondonLeonard Hill19692 v.ill.23 cmDuncan,Neil523930ITUNINARICAUNIMARCBK990009908070403321N 3/22s.i.DINGEN 3/23s.i.DINGEDINGEEngineering geology and rock mechanics831554UNINA