✦ LIBER ✦

OBSERVATIONS ON THE RARE EARTHS. IV. THE PURIFICATION OF GADOLINIUM.

✍ Scribed by Jordan, Louis; Hopkins, B. Smith

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Observations on the Rare Earths. XLVI. T

✍ Naeser, C. R.; Hopkins, B. S. 📂 Article 📅 1935 🏛 American Chemical Society 🌐 English ⚖ 252 KB

Observations on the rare earths—LXX

✍ T. Moeller; E.P. Horwitz 📂 Article 📅 1959 🏛 Elsevier Science ⚖ 589 KB

OBSERVATIONS ON THE RARE EARTHS. XXVI. T

✍ Boss, Arthur Evan; Hopkins, B. S. 📂 Article 📅 1928 🏛 American Chemical Society 🌐 English ⚖ 193 KB

OBSERVATIONS ON THE RARE EARTHS. XVI. TH

✍ Driggs, Frank H.; Hopkins, B. S. 📂 Article 📅 1925 🏛 American Chemical Society 🌐 English ⚖ 448 KB

Observations on the Rare Earths. XXXIX.

✍ Hughes, Gordon; Hopkins, B. S. 📂 Article 📅 1933 🏛 American Chemical Society 🌐 English ⚖ 141 KB

OBSERVATIONS ON THE RARE EARTHS. X. THE

✍ Owens, A. W.; Balke, C. W.; Kremers, H. C. 📂 Article 📅 1920 🏛 American Chemical Society 🌐 English ⚖ 740 KB