✦ LIBER ✦
Mine methane as a component of blowing upon coal gasification
✍ Scribed by G.S. Golovin; A.M. Gulmaliyev; L.N. Lebedeva; T.G. Gladun
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 165 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0016-2361
No coin nor oath required. For personal study only.
✦ Synopsis
A Bulgarian lignite