Note 402 — Chapter XIV · THE ERBIUM AND YTTERBIUM GROUPS—YTTRIUM AND SCANDIUM
Reading edition
Ber. 1890, 23, 772.
[403] Bull. Soc. Chim. 1874, [ii.], 21, 344; Cleve and Höglund, ibid. 1873, [ii.], 18, 193; see also Popp, Annalen, 1864, 131, 359.
Reading edition
Ber. 1890, 23, 772.
[403] Bull. Soc. Chim. 1874, [ii.], 21, 344; Cleve and Höglund, ibid. 1873, [ii.], 18, 193; see also Popp, Annalen, 1864, 131, 359.