Observations on the rare earths
Subtitle: the atomic weight of erbium
By: by Arthur Evan Boss ...
Contributors: Hopkins, B. S. b. 1873, joint author.
Published: 1928
Place of publication: [Easton, Pa
Language: eng
Number of pages: 300
Subjects: Erbium.; Atomic weights.
Notes: Abstract of thesis (PH. D.)--University of Illinois, 1927.
Vita.
Caption title: Observations on the rare earths. XXVI. The purification and atomic weight of erbium, by Arthur Evan Boss with B.S. Hopkins.
"Reprinted from the Journal of the American Chemical Society, vol. 50 ... 1928."