共 47 条
[42]
WEISSGERBER R, 1921, BRENNSTOFF CHEM, V2, P1
[43]
BIOLOGICAL MARKERS IN COAL AND COAL LIQUEFACTION PRODUCTS
[J].
NATURE,
1977, 268 (5621)
:620-622
[44]
WHITE CM, 1979, POLYNUCLEAR AROMATIC, P261
[47]
YUROVSKII AZ, 1960, SULFUR COALS