TY  - BOOK
AU  - Morrison,Clyde A.
TI  - Crystal fields for transition-metal ions in laser host materials
SN  - 3540554653 (Berlin : alk. paper)
U1  - 621.366 
PY  - 1992///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Laser materials
KW  - Transition metal ions
ER  -