A mining engineers̕ survey manual /
Metcalfe, John Ernest
A mining engineers̕ survey manual / by J. E. Metcalfe. - x, 341 pages : illustrations ; 23 cm.
Includes index.
Mine surveying.
TN273 / MET
A mining engineers̕ survey manual / by J. E. Metcalfe. - x, 341 pages : illustrations ; 23 cm.
Includes index.
Mine surveying.
TN273 / MET
