Rock mechanics and the design of structures in rock
OBERT, Leonard
Rock mechanics and the design of structures in rock - N.Y. 1967 - 650p
ROCK MECHANICS
ROCK MECHANICS UNDERGROUND CONSTRUCTION
624.15 O15R
Rock mechanics and the design of structures in rock - N.Y. 1967 - 650p
ROCK MECHANICS
ROCK MECHANICS UNDERGROUND CONSTRUCTION
624.15 O15R