George Guillaume Andr | Bookhype

May 1, 2012

Cover of A Practical Treatise on Coal Mining Volume . 1

A Practical Treatise on Coal Mining Volume . 1

May 1, 2012

Cover of A Descriptive Treatise on Mining Machinery, Tools, and Other Appliances Used in Mining

A Descriptive Treatise on Mining Machinery, Tools, and Other Appliances Used in Mining

Dec 9, 2009

Cover of Rock Blasting; A Practical Treatise on the Means Employed in Blasting Rocks for Industrial Purposes

Rock Blasting; A Practical Treatise on the Means Employed in Blasting Rocks for Industrial Purposes