Ore Mining Methods, Comprising Descriptions of Methods of Support in Extraction of Ore, Detailed Descriptions of Methods of Development of Mines, of Stoping and Mining in Narrow and Wide Veins Nad Bedded and Massive Deposits Including Stull and Square Set Mining Filling and Caving Methods , Open Cut Work and a Discussion of Costs of Mining

Crane, Walter

Verlag: John Wiley & Sons, New York, 1917

Beschreibung

xiii + 277pp, illustrated, ex coll lib, covered with adhesive backed covers, maroon cloth ; quarto. Bestandsnummer des Verkäufers 76839

Bibliografische Details

Titel: Ore Mining Methods, Comprising Descriptions ...

Verlag: John Wiley & Sons, New York

Erscheinungsdatum: 1917

Einband: Hardcover

Zustand: Very Good