共 9 条
[2]
FREEMAN DH, 1959, NSL
[6]
NELSON F, PRIV COMMUNICATIONS
[7]
PEPPER KW, 1952, J CHEM SOC, V8, P3129
[8]
PRESTON JM, 1949, J TEXTILE INST, V40, P764
[9]
PRESTON JM, 1951, J TEXT I, V42, P79