Παρόμοια τεκμήρια

• Underground rock engineering : 13th Canadian rock mechanics symposium (The H. R. rice memorial symposium), Toronto, Ontario, May 28-29, 1980 ; /
  Έκδοση: (1980)
• Environmental and safety concerns in underground construction : proceedings of the 1st Asian Rock Mechanics Symposium, ARMS'97: a regional conference of ISRM/Seoul/Korea/13-15 October 1997 /
  Έκδοση: (1997)
• Proceedings of the 8th Canadian rock mechanics symposium, Toronto, November-December 1972 /
  Έκδοση: (1973)
• Field measurements in rock mechanics : proceedings of the International Symposium, Zurich, April, 4-6, 1977 /
  Έκδοση: (1977)
• Rock mechanics for underground mining /
  ανά: Brady, B. H. G.
  Έκδοση: (1993)