✦ LIBER ✦

Observations on Columbium and Tantalum

✍ Scribed by Edgar F. Smith

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Columbium and Tantalum

✍ Balke, Clarence W. 📂 Article 📅 1935 🏛 American Chemical Society ⚖ 549 KB

TUNGSTEN, TANTALUM, COLUMBIUM

✍ George W. Sears 📂 Article 📅 1918 🏛 School Science and Mathematics Association 🌐 English ⚖ 306 KB

On the Identity of Columbium and Tantalu

✍ Wollaston, W. H. 📂 Article 📅 1832 🏛 The Royal Society ⚖ 90 KB

On the Identity of Columbium and Tantalu

✍ Wollaston, W. H. 📂 Article 📅 1809 🏛 The Royal Society ⚖ 811 KB

Separation of columbium and tantalum

✍ J.S.H. 📂 Article 📅 1926 🏛 Elsevier Science 🌐 English ⚖ 80 KB

On the Identity of Columbium and Tantalu

✍ William Hyde Wollaston 📂 Article 📅 1800-1814 🏛 The Royal Society ⚖ 158 KB