1.
Mining with Backfill: Proceedings of the International Symposium, Lulea, 7-9 June 1983
by Granholm, S.
ISBN: 9789061915096
2.
Mining with Backfill : Proceedings of the International Symposium on Mining with Backfill, L...
by Granholm, S.
ISBN: 9780317007701
List Price: $68.50