Mine Sampling and Valuing. A Discussion of the Methods Used in Sampling and Valuing Ore Deposit with Especial Reference to the Work of Valuation by the Independent Engineer with a Chapter on Sampling Placer Deposits by Chester Wells Purington

C.S. Herzig

Edité par Mining and Scientific Press, San Francisco, 1914

A propos de cet article

8vo. 163 pages. Maroon cloth boards stained with one inch splits to joints at head and tail with tips also frayed. Black spine lettering faded but still legible. Otherwise text block is square, tight and clean. N° de réf. du vendeur 27257

Détails bibliographiques

Titre : Mine Sampling and Valuing. A Discussion of ...

Éditeur : Mining and Scientific Press, San Francisco

Date d'édition : 1914

Reliure : Unknown

Etat : Used - good