1-5 of 5 Books

Engineering rock mass classification
By Bhawani Singh

Engineering rock mass classifications
By Z. T. Bieniawski
Rock Classes
Rock Classes
By Maurice E. Tucker,R. Thorpe,G BROWN,N. Fry

Practical handbook of rock mass classification systems and modes of ground failure
By Andy A. Afrouz

Igneous and metamorphic rocks under the microscope
By David Shelley