TY  - BOOK
AU  - Gschneidner,Karl A.ed
AU  - Eyring,LeRoyed
TI  - Handbook on the physics and chemistry of rare earths: v4. non-metallic compounds-II
SN  - 0444850228 
U1  - 546/.4 
PY  - 1979///
CY  - Amsterdam, New York, NY, USA
PB  - North-Holland, sole distributors for the U.S.A. and Canada, Elsevier North-Holland
KW  - Earths, Rare
N1  - Editors vary; Includes separately published cumulative index volume for v. 1-15
ER  -