Dreyer, W. Wohlbier, H., ed.
The science of rock mechanics : the strength properties of rocks - Ohio Trans Tech 1972 - 500 p. - Series on Rock and Soil Mechanics No.2 .
624.121 / D7
The science of rock mechanics : the strength properties of rocks - Ohio Trans Tech 1972 - 500 p. - Series on Rock and Soil Mechanics No.2 .
624.121 / D7