Rock mechanics instrumentation in tunnels: a review of tunn-el instrumentation to provide basic design data and to ensu-re safety and economic in construction / by J. B. Sellers.
Sellers, J. B.
Rock mechanics instrumentation in tunnels: a review of tunn-el instrumentation to provide basic design data and to ensu-re safety and economic in construction / by J. B. Sellers. - Golden, Colo. : Teledyne, Terrametrics Division ofEarth Sciences - 82 p.
Rock mechanics instrumentation in tunnels: a review of tunn-el instrumentation to provide basic design data and to ensu-re safety and economic in construction / by J. B. Sellers. - Golden, Colo. : Teledyne, Terrametrics Division ofEarth Sciences - 82 p.