采煤沉陷区表现形式及生态恢复治理研究
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1673-288x|40|6|159-161
ISSN： 1673-288x
Source： 环境与可持续发展, Vol.40, Iss.6, 2015-01, pp. : 159-161
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Abstract