Anisotropy of endogenetic rocks : correlation between micropetrographic index, ultimate strength and modulus of elasticity ellipsoids / F. Peres Rodrigues
Deformability of schistous rocks / J. Loureiro Pinto
Método para amostragem integral de maciços rochosos / Manuel Rocha
Mecânica das rochas / Manuel Rocha
Proceedings of the Second Congress of the International Society for Rock Mechanics
New techniques in deformability testing of «in situ» rock masses / Manuel Rocha
A new method for the determination of deformability in rock masses / Manuel Rocha
Cement grouts and their influence on the shear strength of fissured rock masses / Manuel Barroso
O problema da alterabilidade das rochas em engenharia civil / Úlpio Nascimento