清代西江下游植树护林初探
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-6116|volume|3|24-27
ISSN: 1671-6116
Source: 北京林业大学学报:社会科学版, Vol.volume, Iss.3, 2015-01, pp. : 24-27
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Abstract