Updating the Q-System for NMT

収録刊行物

• Proceedings of the International Symposium on Sprayed Concrete-Modern use of wet mix sprayed concrete for underground support, Fagemes, Oslo, Norwegian Concrete Association, 1993

  Proceedings of the International Symposium on Sprayed Concrete-Modern use of wet mix sprayed concrete for underground support, Fagemes, Oslo, Norwegian Concrete Association, 1993 1993