✦ LIBER ✦
Mineralogy and geochemistry of Bobov Dol coals, Bulgaria: S. V. Vassilev, M. G. Yossifova & C. G. Vassileva, International Journal of Coal Geology, 26(3–4), 1994 pp 185–213
- Book ID
- 100040734
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 147 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0148-9062
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