共 36 条
- [31] SUMMERS HB, 1958, AM DYESTUFF REPTR, V47, P571
- [32] SUMMERS HB, 1957, UNPUB
- [33] THOI LV, 1955, ANN CHIM PARIS, V10, P35
- [34] INTERPOLYESTERS CONTAINING PINIC AND HOMOPINIC ACIDS [J]. JOURNAL OF POLYMER SCIENCE, 1959, 38 (134): : 307 - 318
- [35] 1959, CHEM ENG NEWS, V37, P52
- [36] USDA195859 AGR MARK