基于系统动力学的城镇化水平对钢材需求影响研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-6408|23|2|61-64

ISSN: 1005-6408

Source: 系统科学学报, Vol.23, Iss.2, 2015-01, pp. : 61-64

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Abstract