共 9 条
[1]
ANTONY A, 1979, GUIDE BASIC INFORMAT
[2]
DICKMAN JT, 1979, INTRO ITS EFFECTIVE
[3]
GRAYSON M, KIRKOTHMER ENCY CHEM
[4]
1985, USING CAS ONLINE
[5]
1918, BEILSTEIN HDB ORGANI
[6]
1907, CHEM ABSTR
[7]
1977, BEILSTEIN HDB ORGANI
[8]
1964, SCI SCI CITATION IND
[9]
1924, GMELIN HDB ANORGANIS