A Treatise on Prospecting : Blowpiping, Mineralogy, Assaying, Geology, Prospecting, Placer and Hydraulic Mining
Subtitle: With Practical Questions and Examples and Answers to Questions
Publisher: Franklin Classics
Published: Oct 10, 2018
Format: hardcover
Number of pages: 666
ISBN-13: 9780341993964
Notes: Source title: A Treatise on Prospecting: Blowpiping, Mineralogy, Assaying, Geology, Prospecting, Placer and Hydraulic Mining: With Practical Questions and Examples and Answers to Questions