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Characteristics of Humic and Fulvic Acids Extracted from Weathered Coal of China.
YAMADA, Parida, AKIBA, Taeko, YAZAWA, Yuki, YAMAGUCHI, TatsuakiYear:
2002
Journal:
NIPPON KAGAKU KAISHI
DOI:
10.1246/nikkashi.2002.351
File:
PDF, 647 KB
2002