Edition :
Proceedings of the 4th International Precious Metals
Publication :
Pergamon Press
Collation :
xii, 313 p.: illus.; 25 cm
Subject :
Precious metals- Congresses
ADDED ENTRIES :
McGachie Richard O. 1932- ed,International- Precious Metals Conference (4th: 1980: Toronto, Ont)
Editor :
edited by R. O. McGachie and A. G. Bradley
