Note 430 — Chapter XIV · THE ERBIUM AND YTTERBIUM GROUPS—YTTRIUM AND SCANDIUM
Reading edition
Loc. cit.; see also Meyer, Zeitsch. anorg. Chem. 1908, 60, 134; Meyer and Winter, ibid. 1910, 67, 398.
Reading edition
Loc. cit.; see also Meyer, Zeitsch. anorg. Chem. 1908, 60, 134; Meyer and Winter, ibid. 1910, 67, 398.