Note 131 — Chapter VIII · RADIOACTIVITY OF THE MINERALS
Reading edition
Compt. rend. 1909, 149, 267; Le Radium, 1909, 6, 165.
[132] Le Radium, 1911, 8, 256.
[133] Phil. Mag. 1911, [vi.], 21, 652.
[134] Ber. 1911, 44, 777.
Reading edition
Compt. rend. 1909, 149, 267; Le Radium, 1909, 6, 165.
[132] Le Radium, 1911, 8, 256.
[133] Phil. Mag. 1911, [vi.], 21, 652.
[134] Ber. 1911, 44, 777.