Spectra and energy levels of rare earth ions in crystals x
Dieke, Gerhard Heinrich x
Spectra and energy levels of rare earth ions in crystals x - x - N.Y. Interscience pub 1968 - xi, 401
x
x
Crystallography Crystallography
548.8/DIS
Spectra and energy levels of rare earth ions in crystals x - x - N.Y. Interscience pub 1968 - xi, 401
x
x
Crystallography Crystallography
548.8/DIS