Description: Report issued by the U.S. Bureau of Mines discussing the Premium Price Plan of copper, lead, and zinc. The Premium Price Plan is described, and cost and production data is presented. This report includes tables, and illustrations
Date: January 1950
Creator: Olund, H. E. & Gustavson, S. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department