01281nam 2200433 450 991081707290332120200520144314.01-5231-3817-30-87335-452-4(CKB)3710000001387362(MiAaPQ)EBC4867498(Au-PeEL)EBL4867498(CaPaEBR)ebr11391064(OCoLC)988865901(EXLCZ)99371000000138736220170623h20172017 uy 0engurcnu||||||||rdacontentrdamediardacarrierRapid excavation and tunneling conference 2017 proceedings /edited by Colin A. Lawrence and Anthony Del VescovoEnglewood, Colorado :Society for Mining Metallurgy and Exploration,2017.20171 online resource (1,070 pages)Includes index.0-87335-451-6 TunnelingTunneling.624.193Lawrence Colin A.Del Vescovo AnthonyMiAaPQMiAaPQMiAaPQBOOK9910817072903321Rapid excavation and tunneling conference 2017 proceedings3953935UNINA