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)