Trivalent metallic rare earth elements
Wikidata
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Works from the collections
4 works
- Books
Strategically important metals : Government response to the Committee's fifth report of session 2010-12 : ninth special report of session 2010-12 / House of Commons, Science and Technology Committee.
Great Britain. Parliament. House of Commons. Select Committee on Science and TechnologyDate: 2011
- Books
- Online
The rare earths : their occurrence, chemistry, and technology / by S. I. Levy.
Levy, Stanley IsaacDate: 1915- Books
Strategically important metals : fifth report of Session 2010-12 / House of Commons, Science and Technology Committee.
Great Britain. Parliament. House of Commons. Select Committee on Science and TechnologyDate: 2011
- Books
- Online
Thèses présentées a la Faculté des Sciences de Paris pour obtenir le grade de docteur ès sciences physiques / par M.G. Urbain.
Georges UrbainDate: 1899