东北地区产业结构调整与升级的趋势及对策研究
李诚固, 李培祥, 谭雪兰, 刘文秀
Situation and Countermeasures of Industrial Structure Adjustment and Escalation of Northeast China
LI Cheng-Gu, LI Pei-Xiang, TAN Xue-Lan, LIU Wen-Xiu
地理科学
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2003, (1): 7
-12
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DOI: 10.13249/j.cnki.sgs.2003.01.7