Humic acids from lignite. 1. Analytical characteristics and thermal degradation
ISSN: 0016-2361
Année de publication: 1975
Volumen: 54
Número: 4
Pages: 236-240
Type: Article
ISSN: 0016-2361
Année de publication: 1975
Volumen: 54
Número: 4
Pages: 236-240
Type: Article