Note 306 — Chapter XIII · THE TERBIUM GROUP
Reading edition
Compt. rend. 1886, 102, 1551.
[307] Ibid. 1892, 114, 575; ibid. 1893, 116, 611 and 674.
[308] Ibid. 1896, 122, 728.
[309] Ibid. 1901, 132, 1484.
Reading edition
Compt. rend. 1886, 102, 1551.
[307] Ibid. 1892, 114, 575; ibid. 1893, 116, 611 and 674.
[308] Ibid. 1896, 122, 728.
[309] Ibid. 1901, 132, 1484.