Notes and formulae for mining students

Merivale - Notes and Formulae for Mining Students - New paperback or s - X555z

Mining Notes and Formulae, Etc. [With Diagrams.] (Paperback or Softback)

The Lone Jack: King of the Mount Baker Mining District (Paperback or Softback)

Notes and Formulae for Mining Students, Merivale,

Notes and Formulae for Mining Students (Classic Reprint)