H

Hugh Exton McKinstry

1896

7 books found

Books by Hugh Exton McKinstry
Mining geologyHugh Exton McKinstry
⏱ 11h 20m

Mining geology

Hugh Exton McKinstry

1948680 pp.
Mining geologyHugh Exton McKinstry
⏱ 11h 20m

Mining geology

Hugh Exton McKinstry

1948680 pp.
Illustrations to show relationships of ore to fracture patterns and foldsHugh Exton McKinstry
⏱ 22m

Illustrations to show relationships of ore to fracture patterns and folds

Hugh Exton McKinstry

195722 pp.
Geologia de minasHugh Exton McKinstry
⏱ 11h 11m

Geologia de minas

Hugh Exton McKinstry

1961671 pp.
The future of mining in ColoradoHugh Exton McKinstry
⏱ 28m

The future of mining in Colorado

Hugh Exton McKinstry

195828 pp.
Geological notesHugh Exton McKinstry

Geological notes

Hugh Exton McKinstry

No page data
The future of mining in ColoradoHugh Exton McKinstry
⏱ 28m

The future of mining in Colorado

Hugh Exton McKinstry

195928 pp.