1. Progressive failure - with special reference to the mechanism causing it;Bishop,1967
2. The stability of tips and spoil heaps;Bishop;Quart. J. Eng. Geol.,1973
3. Geotechnical investigations into the causes and circumstances of the disaster of 21st October 1966;Bishop,1969
4. A new ring shear apparatus and its application to the measurement of residual strength;Bishop;Geotechnique,1971
5. Introduction;Brawner,1971