Proceedings of the 18th Rare Earth Research Conference : Lake Geneva, WI, September 12-16, 1988

guest editors, Herbert B. Silber, Lester R. Morss, L. E. DeLong.

Lausanne [Switzerland] : Elsevier Sequoia, 1989.

2 vols.

Serie: Journal of Less Common Metals 1989 ; v. 148-149

Cover title.