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欧盟海运国家资助政策及其借鉴意义 其他
2014-06-30
丁莲芝; DING Lianzhi
收藏  |  浏览/下载:6/0  |  提交时间:2016/04/18
Spatial variance of rural tourism environmental capacity based on tourism energy ecological footprint model: A case study of Beijing suburbs 其他
2011-01-01
Dai, Linlin; Gai, Shijie
收藏  |  浏览/下载:6/0  |  提交时间:2015/11/13
Environmental economic impact assessment in China: Problems and prospects 其他
2007-01-01
Lindhjem, Henrik; Hu, Tao; Ma, Zhong; Skjelvik, John Magne; Song, Guojun; Vennemo, Haakon; Wu, Jian; Zhang, Shiqiu
收藏  |  浏览/下载:4/0  |  提交时间:2015/11/12


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