共 5 条
[2]
FRANZ JA, 1974, PREPR FUEL DIV AM CH, V20, P12
[3]
Perkins M. J, 1973, FREE RADICALS, V2, P231
[4]
CHROMATOGRAPHIC AND NMR ANALYSIS OF COAL LIQUEFACTION PRODUCTS
[J].
FUEL,
1976, 55 (04)
:313-317