1. Roof bolting in underground mining: a state-of-the-art review

   • Syd S. Peng
   • D. H. Y. Tang

   Review Pages: 1 - 42

2. Computer aided design and strata control

   • J. Arcamone
   • M. Dejean
   • C. Geraud

   Papers Pages: 43 - 49

3. Mill-leach-waste cutoff grades for sulphidic copper ore

   • W. Schaap

   Papers Pages: 51 - 61

4. A theory of the cutting force for point-attack picks

   • Ivor Evans

   Technical Note Pages: 63 - 71

5. A comparison of dust make and energy requirements for rock cutting tools

   • R. J. Fowell
   • N. N. Ochei

   Technical Note Pages: 73 - 83

6. Creep in concrete shaft linings and its effect on strain measurement

   • P. D. Shelton

   Technical Note Pages: 85 - 90

7. Book review

   • B. R. Pursall

   BookReview Pages: 91 - 92