Identification of Nonferrous Scrap Metals.
In Effective Tech for Recycl Metal Proceeds of 2 Workshops Wash DC Nat Assoc Sec Mat :3 pages
This talk briefly discusses Bureau of Mines research to develop improved methods for the identification and sorting of nonferrous scrap, especially aluminum alloys and copper-base alloys. The objective is to develop methods which will require a minumum of training of personnel.
In Effective Tech. for Recycl. Metal, Proceeds of 2 Workshops, Wash., DC, Nat. Assoc. Sec. Mat.