Ergebnisse zu
Bergbau

Or, Iron Made With Pit-Coale, Sea-Coale &c. and With the Same Fuell to Melt and Fine Imperfect Mettals, and Refine Perfect Mettals. London, Printed..

I, For Copper; Volume 2

A Text-Book for the Use of Metallurgists and Students at Schools of Mines, Etc

Textbook for Students of Mining, Mining Engineers and Candidates Preparing for Mining Examinations Designed for Working Out the Various Problems That..

Comprising the Practice and Theory of the Several Methods Pursued in Their Manufacture, and of Their Treatment in the Rolling Mills, the Forge, and..

Containing The Data Of All Important Events In The History Of The Petroleum Region

The Mine Examiner and Prospector's Companion