✦ LIBER ✦
Helium 4 and Radon 222 concentrations in groundwater and soil gas as indicators of zones of fracture concentration in unexposed rock: Banwell, G M; Parizek, R R J Geophys ResV93, NB1, Jan 1988, P355–366
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 107 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0148-9062
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