TY  - BOOK
AU  - Orton,John Wilfred
TI  - Electron paramagnetic resonance: an introduction to transition group ions in crystals 
PY  - 1968///
CY  - London
PB  - Iliffe Books
KW  - Electron paramagnetic resonance
KW  - Ionic crystals
KW  - Crystal field theory
N1  - Includes bibliographies
ER  -