Waterjet-assisted rock cutting systems — the present state of the art Michael Hood Review Pages: 91 - 111
Interaction of powered supports and the strata in coal seams under a heavy roof Stanislav Budirský Paper Pages: 113 - 138
Transient heating of mine ventilation air with sensible rock energy A. J. Ziegenhagen Technical Note Pages: 139 - 148
Theoretical aspects of grade-tonnage calculations G. M. PhilipD. F. Watson Technical Note Pages: 149 - 154
Some limitations in the geostatistical evaluation of ore deposits G. M. PhilipD. F. Watson Technical Note Pages: 155 - 159