Innovative mine design for the 21st century
Innovative mine design for the 21st century
/ Proceedings of the International Congress on Mine Design, Kingston, Ontario, Canada, 23-26 August 1993
- Rotterdam: A. A. Balkema, 1993
- xiii, 1046p.
9054103256
Science
622(082.2) / N3
9054103256
Science
622(082.2) / N3