Beyschlag, F. 1856-1935.
The deposits of the useful minerals & rocks : their origin, form and content. vol.2 / F. Beyschlag, J. H. Vogt, P. Krusch ; translated by S. J. Truscott. - London : Macmillan, 1916. - 2 v. : ill. (incl. maps) diagrs. ; 23 cm.
14020298
Mines and mineral resources
Ore deposits
TN263 / .B53
553.1 / BED
The deposits of the useful minerals & rocks : their origin, form and content. vol.2 / F. Beyschlag, J. H. Vogt, P. Krusch ; translated by S. J. Truscott. - London : Macmillan, 1916. - 2 v. : ill. (incl. maps) diagrs. ; 23 cm.
14020298
Mines and mineral resources
Ore deposits
TN263 / .B53
553.1 / BED