Uranium and radium
Subtitle: by G. M. Butler and M. A. Allen.
Contributors: Allen, Milton Arthur, 1890- joint author.
Series: Arizona. Bureau of Mines. Bulletin; no. 117. Mineral technology series no. 27
Publisher: Pub. by the University, Arizona Bureau of Mines
Published: 1921
Place of publication: Tucson, Ariz
Language: eng
Number of pages: 26
Subjects: Uranium.; Radium.
Notes: Bibliography: p. 25-26.
Cover title.
Dated December 1, 1921, but includes material for 1922.
At head of title: University of Arizona bulletin.