共 30 条
[2]
ALBEN K, 1983, ADV CHEM SERIES, V202, P407
[4]
ATTAR A, 1981, COAL STRUCTURE, P239
[6]
DIXON JB, 1977, MINERALS SOIL ENV, P385
[7]
FEDERIGHI C, 1982, 82CRD181 GEN EL CO R
[8]
FELDMANN HF, 1979, 14TH P INT EN CONV E, P856
[9]
FRIEL JJ, 1981, MICROBEAM ANAL, P148