Practical Gold-mining
Subtitle: A Comprehensive Treatise On The Origin And Occurrence Of Gold-bearing Gravels, Rocks, And Ores, And The Methods By Which The Gold Is Extracted
Publisher: Arkose Press
Published: Oct 03, 2015
Format: hardcover
Number of pages: 852
ISBN-13: 9781343883550
Notes: Source title: Practical Gold-mining: A Comprehensive Treatise On The Origin And Occurrence Of Gold-bearing Gravels, Rocks, And Ores, And The Methods By Which The Gold Is Extracted