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Qilu Petrochemical Technology
1009-9859
1997 Issue 4
guo wai ju yi xi gong yi jin zhan ji xin chan pin kai fa
ren hong
..............page:279-281,278
yi xi lie jie jie jiao ji li ji jie jiao yi zhi ji
wang ji dong
..............page:275-278
jia chun zheng qi zhuan hua zhi qing ji shu
hao shu ren
..............page:225-230