共 18 条
[1]
FREUDENBERG K, 1933, TANNIN CELLULOSE LIG, P109
[2]
FREUDENBERG K, 1933, TANNIN CELLULOSE LIG, P90
[3]
HEUSER E, PAPER TRADE J, V51, P39
[4]
HEUSER E, PAPER TRADE J, V51, P45
[5]
Irvine JC, 1929, RECL TRAV CHIM PAY-B, V48, P813
[9]
KARRER P, 1925, POLYMERE KOHLENHYDRA, P61
[10]
KREUDENBERG K, 1931, J SOC CHEM IND LOND, V50, P287