Proceedings of the Canadian Rock Mechanics Symposium, Toronto December 1968
Canadian Rock Mechanics Symposium (5th 1968 Toronto, Canada) University of Toronto; Canada Dept. of Energy, Mines and Resources; Canadian Advisory Committee on Rock Mechanics
Ottowa Mines Branch, Department of Energy, Mines and Resources 1969
Localização: EPECP - Esc. Politécnica-Bib Eng Civil e Prod ACERVO VICTOR DE MELLO (AVM 624.121 C16p 5. )(Acessar)