books.google.dehttp://books.google.de/books/about/Comprehensive_Inorganic_Chemistry_Zinc_c.html?hl=de&id=VrTVAAAAMAAJ&utm_source=gb-gplus-shareComprehensive Inorganic Chemistry: Zinc, cadmium, and mercury, by H. M. Cyr and the editors. Scandium, yttrium, and the lanthanide series, by T. D. O'Brien and the editors
Comprehensive Inorganic Chemistry: Zinc, cadmium, and mercury, by H. M. Cyr and the editors. Scandium, yttrium, and the lanthanide series, by T. D. O'Brien and the editors