9780548479094 - diamond drilling for gold and other minerals: a practical handbook on the use of modern diamond core drills in prospecting and exploiting mineral-bearing properties von denny, george a. (1 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, pr…