The deposits of the useful minerals and rocks
By: by Professor Dr. F. Beyschlag, J.H.L. Vogt, P. Krusch ; translated by S.J. Truscott.
Contributors: Vogt, Johan Herman Lie.; Krusch, Paul.
Publisher: Macmillan
Published: 1914
Place of publication: London
Language: eng
Notes: In 2 vols.