Rare Earth Metals and their Alloys

Rare Earth Alloys A Critical Review of the Alloy Systems of the Rare Earth, Scandium and Yttrium Metals. By Dr. Karl A. Gschneidner Jr. (Prepared under the auspices of the Office of Technical Information, United States Atomic Energy Commission.) Pp. xiii + 449. (Princeton, N.J.: D. Van Nostrand Company, Inc.; London: D. Van Nostrand Company, Ltd., 1961.) 96s.