✦ LIBER ✦
Use of geoelectric measuring systems with underground electrodes for locating cavities (in German) : Brieden, H J Neue Bergbautech, V8, N4, April 1978, P191–197
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 86 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0148-9062
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