Rock mechanics and the design of structures in rock /
Obert, Leonard, 1906-,
Rock mechanics and the design of structures in rock / By Leonard obert and wilbur i. duvall. - 650 páginas
Construcciones subterráneas
Mecánica de rocas
TA706 / O23
Rock mechanics and the design of structures in rock / By Leonard obert and wilbur i. duvall. - 650 páginas
Construcciones subterráneas
Mecánica de rocas
TA706 / O23