Precious metals

Corporate Authors: International Precious Metals Institute. Conference (4th 1980 Toronto, Ont.). (1980)
Group Author: McGachie R. O.; (Richard O.) 1932-.; Bradley A. G.; (Anne Grace), 1947-.
Published: Pergamon of Canada,
Publication Dates: 1981.
Call Number: TG146.3-53/I61/1980/