Radium, and other radio-active substances
Subtitle: polonium, actinium, and thorium. With a consideration of phosphorescent and fluorescent substances, the properties and applications of selenium, and the treatment of disease by the ultra-violet light
By: by William J. Hammer.
Publisher: D. Van Nostrand company; C. Lockwood & son
Published: 1903
Place of publication: New York; London
Language: eng
Number of pages: 72
Subjects: Radium; Luminescence; Selenium; Phototherapy