共 14 条
[11]
LIOTTA R, 1981, SEP INT C COAL SCI D, P157
[12]
LOWRY HH, 1963, CHEM COAL UTILIZAT S, P998
[13]
NEAVEL R, 1981, SEP P INT C COAL SCI, P1
[14]
SCHULZE VH, 1952, ANN CHEM, V575, P231