Werner Behrendt | Ulrich W. Gerwarth | Braunhilde V. Tschirschnitz-Geibler
Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th Edition Element S-E Se. Selen. Selenium (System-NR. 10) Supplement A-B Gmelin Se.Selen Erg.Bd Part B Gmelin Se.Selen Erg.Bd, Tl B Compounds with Hydrogen, Oxygen, Nitrogen