✦ LIBER ✦
804099 Surveying the mining industry and mining equipment of the federal republic of germany : Min Mag, V141, N5, Nov 1979, P416–500
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 97 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0148-9062
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