Mines and mineral resources

Political and commercial geology and the world's mineral resources

The Underground World: A mirror of life below the surface

by Knox, Thomas Wallace

The Subterranean World

by Hartwig, G. (Georg)

The Business of Mining - A brief non-technical exposition of the principles involved in the profitable operation of mines

by Hoskin, Arthur J. (Arthur Joseph)

Principles of Mining: Valuation, Organization and Administration

by Hoover, Herbert

Diggers in the Earth

by Tappan, Eva March