Emission line spectra of S VII ? S XIV in the 20 ? 75 ? wavelength region
Emission line spectra of S VII ? S XIV in the 20 ? 75 ? wavelength region, article, August 6, 2004; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc878782/: accessed January 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.