9783337484088 - the practical miner's guide: comprising a set of trigonometrical tables adapted to all purposes of oblique or diagonal, vertical, horizontal, and ... of shafts, adits, drifts, lodes, slides von budge, john (1 Ergebnisse)

Taschenbuch. Zustand: Neu. The Practical Miner's Guide | comprising a set of trigonometrical tables adapted to all purposes of oblique or diagonal, vertical, horizontal, and traverse dialling, with their application to the dial exercise of shafts, adits, drifts, lodes, slides | John Budge | Taschenbuch | 264 S. | Englisch | 2018…