TY  - BOOK
AU  - 
TI  - PROGRESS IN THE SCIENCE AND TECHNOLOGY OF THE RARE EARTHS VOL 2
U1  - 660 EYR 
PY  - 1966///
CY  - New York
PB  - Pergamon Press
KW  - PROGRESS IN THE SCIENCE AND TECHNOLOGY OF THE RARE EARTHS
ER  -