Introduction to mine surveying /
Staley, W. W.
Introduction to mine surveying / W. W. Staley. - Stanford : Stanford University Press, 1939. - vii, 275 p. ; 21 cm.
Mine surveying.
622.14
Introduction to mine surveying / W. W. Staley. - Stanford : Stanford University Press, 1939. - vii, 275 p. ; 21 cm.
Mine surveying.
622.14