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Rock Mechanics For Underground Mining
by Brady, B. H. G., Brown, E. T.
ISBN: 9781402020643
List Price: $89.95
4.
Fortschritte der Chemie Organischer Naturstoffe / Progress in the Chemistry of Organic Natur...
by N. H. Andersen, St. F. Brad...
ISBN: 9783709170960
List Price: $99.00