DeBarbadillo, J. J. (John J.), 1942- Process for recovering chromium and other metals from superalloy scrap by J.J. deBarbadillo, J.K. Pargeter, and H.V. Makar - Bureau of Mines, (Washington, D.C.?) U.S. Dept. of the Interior 1981 - 73p. ill. 27cm - Report of investigations 8570 . Bibliography: p.71-73 LCCN: 81-6102 Subjects--Topical Terms: Chromium--MetallurgyMetallurgyScrap metals--Recycling