TY  - BOOK
AU  - Lipin, B. R., ed.
AU  - McKay, G. A., ed.
TI  - Geochemistry and minerology of rare earth elements
T2  - Reviews in minerology
SN  - 0939950251
U1  - 546.4101549 
PY  - 1989///
CY  - Washington
PB  - MSA
ER  -