http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The 29 and 30-electron-system Spectra of Arsenic and Selenium
D 8174 -- HUMPHREYS,Curtis Judson: -- The 29 and 30-electron-system Spectra -- of Arsenic and Selenium..- 1928. -- Diss.Ann Arbor,Michigan Univ. -- AB/Li