✦ LIBER ✦
Extraction increase of coals treated with alcohol-sodium hydroxide at elevated temperatures
✍ Scribed by Masataka Makabe; Yasuo Hirano; Koji Ouchi
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 434 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0016-2361
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