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Perspectives of Scientific and Technological Achievement
1005-5096
2008 Issue z1
guo nei ke ji qi ye fu hua qi fa zhan qu shi fen xi
wang jun
..............page:22-23
shen yang shi ke ji qi ye fu hua qi xian zhuang ji dui bi fen xi
zhou jing ; shao jun hua ; cao yu ; luo bao hua ; yang xu ; wang xiao guang
..............page:74-77