Nonferrous Scrap--as Viewed by Mineral Supply Specialists.
In Effective Tech for Recycl Metal Proceeds of 2 Workshops Wash DC Nat Assoc Sec Mat :4 pages
The speaker describes the efforts of Bureau of Mines' mineral supply specialists to provide the mineral and economic intelligence, basic data, and analysis necessary to understand present and future mineral supply situations. He highlights specific, recently published materials as well as forthcoming reports.
In Effective Tech. for Recycl. Metal, Proceeds of 2 Workshops, Wash., DC, Nat. Assoc. Sec. Mat.