共 21 条
[1]
BIBLE RH, 1967, GUIDE EMPIRICAL METH
[3]
CHWASTIAK S, 1979, Patent No. 2005298
[4]
DIEFENDORF RJ, 1978, Patent No. 2002024
[5]
FITZER E, 1971, CHEM PHYS CARBON, V7, P298
[9]
LEWIS IC, 1987, 18TH BIENN C CARB, P183
[10]
MCCAWLEY DC, 1959, Patent No. 2884469