The origin of the chemical elements/

Geahča maid

• Origin and distribution of the elements/
  Dahkki: Mathews G. J., et al.
  Almmustuhtton: (1988)
• Abundance of chemical elements/
  Dahkki: Cherdyntsev, V. V. (Viktor Viktorovich), 1912-1971
  Almmustuhtton: (1961)
• Encyclopedia of the chemical elements/
  Dahkki: Hampel, Clifford A.
  Almmustuhtton: (1968)
• The chemical elements and their compounds/
  Dahkki: 190205 Sidgwick, Nevil Vincent
  Almmustuhtton: (1950)
• Chemicals in action : elements and compounds /
  Dahkki: 461843 Oxlade, Chris
  Almmustuhtton: (c200)