Iupac

• Atomic Weights of the Elements 1975
• International Union of Pure and Applied Chemistry Handbook, 1998-99
• International Union of Pure and Applied Chemists
• Iupac Handbook
• Iupac Handbook 1987-1989
• Iupac Handbook 1997 (IUPAC Chemical Data)
• IUPAC Handbook, 1991-1993
• Nomenclature of Inorganic Chemistry