1
Selected tables of atomic spectra : A. Atomic energy levels.
Book
...National standards reference data series / National Bureau of Standards ;...
2
Atomic energy levels. vol 0003 : As derived from the analysis of optical spectra . 3 /
Book
...National standards reference data series / National Bureau of Standards ;...
3
Atomic energy levels. vol 0001 : As derived from the analyses of optical spectra . 1 /
Book
...National standards reference data series / National Bureau of Standards ;...
4
Atomic energy levels. vol 0002 : As derived from the analyses of optical spectra . 2 /
Book
...National standards reference data series / National Bureau of Standards ;...
5
Selected tables of atomic spectra : A. Atomic energy levels.
Book
...National standards reference data series / National Bureau of Standards ;...
6
Partial grotrian diagrams of astrophysical interest.
Book
...National standards reference data series / National Bureau of Standards ;...