Orton, J. W. (1968). Electron paramagnetic resonance: An introduction to transition group ions in crystals. Lliffe Books.
Chicago-viite (17. p.)Orton, John Wilfred. Electron Paramagnetic Resonance: An Introduction to Transition Group Ions in Crystals. London: Lliffe Books, 1968.
MLA-viite (9. p.)Orton, John Wilfred. Electron Paramagnetic Resonance: An Introduction to Transition Group Ions in Crystals. Lliffe Books, 1968.
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