共 28 条
- [1] CHEMICAL NATURE OF A SUPERCRITICAL-GAS EXTRACT OF COAL AT 350 DEGREESC [J]. FUEL, 1975, 54 (04) : 226 - 235
- [2] BARTLE KD, 1975, CHEM IND-LONDON, P313
- [3] BARTLE KD, 1979, FUEL, V58, P514
- [6] IMPROVED METHODS FOR ASSIGNMENT OF MULTIPLICITY IN C-13 NMR-SPECTROSCOPY WITH APPLICATION TO THE ANALYSIS OF MIXTURES [J]. ORGANIC MAGNETIC RESONANCE, 1981, 16 (02): : 111 - 116
- [8] COOKSON DJ, 1982, FUEL, V61, P34