The reduction of columbic acid and the measurement of the oxidation potential of the pentavalent-trivalent columbium system ...
By: By David Hart ...
Published: 1926
Place of publication: New York city
Language: eng
Number of pages: 35
Subjects: Columbic acid.; Columbium.; Oxidation.
Notes: Bibliography: p. [36]
Thesis (Ph. D.)--Columbia university, 1926.
Biographical note.