Proceedings 1997 Rapid Excavation and Tunneling Conference, Las Vegas, Nevada, June 22-25, 1997
Rapid Excavation and Tunneling Conference (13th 1997 Las Vagas, Nevada) Jay E Carlson; Theodore H Budd; American Society of Civil Engineers; Society for Mining, Metallurgy, and Exploration (U.S.)
Littleton, Colo. Society for Mining, Metallurgy, and Exploration, Inc. 1997
Localização: EPMT - Esc. Politécnica-Bib Eng Metal (624.191.2 R181p 13. )(Acessar)