ITPCAS OpenIR
Current Search ((ALL:North China))
Filters ((Indexed By:SCI) AND (Date Issued:2006) AND (Document Type:期刊论文) AND (Community:图书馆))
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tandong yao 17 fangxm 7 tian lide 6
baiqing xu 6 康世昌 4 liang eryuan 4
wu guangjian 4 白艳 3 dinglin 2
赵俊猛 2 liu yongqin 2 liu jing 1
ma yaoming 1 cong ziyuan 1 pei shunping 1
张强弓 1