✦ LIBER ✦
The energy required to break frozen rocks by means of a very simple combined electrothermomechanical instrument
✍ Scribed by L. B. Nekrasov; L. É. Rikenglaz
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 167 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1573-8736
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