The composition of lignite humic acids
β Scribed by M. Stefanova; D. Velinova; S.P. Marinov; R. Nikolova
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 458 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0016-2361
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