Fracture at work : the Fourth Tewksbury Symposium on Fracture, February 12-14, 1979 / editors, D. S. Mansell, G. H. Vasey ; sponsors, the Faculty of Engineering, University of Melbourne, the Productivity Promotion Council of Australia, with the support of the Australian Fracture Group, the Australian Geomechanics Society, and the Australian Tunneling Association.
Fracture at work : the Fourth Tewksbury Symposium on Fracture, February 12-14, 1979 / editors, D. S. Mansell, G. H. Vasey ; sponsors, the Faculty of Engineering, University of Melbourne, the Productivity Promotion Council of Australia, with the support of the Australian Fracture Group, the Australian Geomechanics Society, and the Australian Tunneling Association.