共 16 条
[1]
BECKER M, 1979, ANAL STUDIES H COAL
[5]
LONGANBACH JR, 1980, AM CHEM SOC S SERIES, V169, P131
[6]
MCLEAN JB, 1986, AM CHEM SOC DIV FUEL, V31, P268
[7]
Neavel RC, 1982, STUDIES, P1, DOI [10.1016/B978-0-12-150701- 5.50006-1, DOI 10.1016/B978-0-12-150701-5.50006-1]
[8]
Nowacki P., 1980, LIGNITE TECHNOLOGY