Design and Operation of a Four-Ton-per-Hour Gold and Silver Ore-Sampling Plant
Gardner, E.D., and W.A. Leddell
Design and Operation of a Four-Ton-per-Hour Gold and Silver Ore-Sampling Plant Image Cover
Publisher:US Bureau of Mines
Place Published:Washington, D.C.
Genre:Ore Sampling, Gold and Silver
Series:Information Circular 6891
Pages:40
Format:Paperback
Release:1936
Summary: