1
Sc, Y, La-Lu, Rare Earth Elements [E-Book] : Compounds with Boron /
2
Sc, Y, La-Lu Rare Earth Elements [E-Book] : Compounds with Te, Po /
3
W Tungsten [E-Book] : Metal, Chemical Reactions with Inorganic and Organic Compounds /
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Sc, Y, La-Lu Rare Earth Elements C 9 [E-Book] : Compounds with Se /