Helium 4 and radon 222 concentrations in groundwater and soil gas as indicators of zones of fracture concentration in unexposed rock

✍ Scribed by Banwell, G. M.; Parizek, R. R.

• Book ID: 118671629
• Publisher: American Geophysical Union
• Year: 1988
• Tongue: English
• Weight: 956 KB
• Volume: 93
• Category: Article
• ISSN: 0148-0227
• DOI: 10.1029/jb093ib01p00355