Manganese
By: by M. A. Allen and G. M. Butler.
Contributors: Butler, G. M. 1881- joint author.
Series: Arizona. State bureau of mines. Bulletin; no. 91. Mineral technology series, no. 19
Publisher: University of Arizona, Bureau of mines
Published: 1918
Place of publication: Tucson, Ariz
Language: eng
Number of pages: 32
Subjects: Manganese; Manganese ores
Notes: "References": p. 32.
Cover title.
At head of title: ... University of Arizona bulletin.