๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The Bertrand Russell Caseby John Dewey; Horace M. Kallen

โœ Scribed by Review by: M. F. Ashley Montagu


Book ID
125302287
Publisher
University of Chicago Press
Year
1943
Tongue
English
Weight
145 KB
Volume
34
Category
Article
ISSN
0021-1753

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๐Ÿ“œ SIMILAR VOLUMES


The rare-earth elements and their compou
โœ R.H. Oppermann ๐Ÿ“‚ Article ๐Ÿ“… 1948 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 80 KB

Including lanthanum, fifteen chemically similar elements between barium and hafnium on the periodic table are known as rare earth elements. This region has been the least investigated by the spectroscopists. The book at hand presents the principal chemical and physical properties of the rare earth e