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Study on the Evaluation Index System of Ecological Land in Qingpu District in Shanghai
Zeng Zhaobing, Chen Xiaomin, Li Yingsheng, Qiu Yaorong, Fang Kun
Chinese Agricultural Science Bulletin . 2007, (11): 328 -328 .  DOI: 10.11924/j.issn.1000-6850.0711328