Publisher
American Geophysical Union
Reference41 articles.
1. Radioactive properties of rocks, soils, crude oil and waters from southern California;Bohn;J. Franklin Inst.,1930
2. On the ratio of radium to uranium in some minerals;Boltwood;Am. J. Sci.,1904a
3. On the radio-activity of natural waters;Boltwood;Am. J. Sci.,1904b
4. On the radio-active properties of the waters of the springs on the Hot Springs Reservation, Hot Springs, Ark;Boltwood;Am. J. Sci.,1905
5. Radioactivity in thermal gases at the geysers, Sonoma County, California;Bradley;California State Mining Bureau Ann. Report,1922