AuthorLevy, Stanley Isaac.
TitleThe rare earths : their occurrence, chemistry, and technology / by S. I. Levy.
PublishedLondon : E. Arnold, 1915.
Descriptionxiv, 345 p. : illus. ; 23 cm.
Bib. NoteIncludes bibliographical references.
SubjectsEarths, Rare.
LC Card Numberagr15-495
Call Number/Copies 
 WRHS Research Library: QD 172 R2L
mq115860: LC class, closed stacks [status: NON-CIRCULATING]
[Record 64153]