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农学学报
北京林下经济发展现状分析与对策研究
罗元浩
Study on SWOT Analysis and Development Countermeasures of Forestry Industry in Beijing
农学学报 . 2014, (4): 119 -123 .  DOI: 10.11924/j.issn.2095-4050.2014-xb0065