01128nam0-22003251i-450-99000043433040332120030623115840.0000043433FED01000043433(Aleph)000043433FED0100004343320020821d--------km-y0itay50------baitay-------001yyPhysical and mechanical characterization of a weak rock involved in the Excavation of an Underground Power-houseA. Frassoni ,Moro T. , [ e altri ]BergamoISMES198114 p.ill.29 cmISMES153Nel front. : Paper presented at the Internetional Symposium on weak rock, Tokyo, September 21-24, 1981Frassoni,A.Moro,T.Nocilla,N.Rossi,Pier PaoloITUNINARICAUNIMARCBK99000043433040332108 CC 3903982DINEDDINEDPhysical and mechanical characterization of a weak rock involved in the Excavation of an Underground Power-house327499UNINA