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1111. US trade embodied pollution BEET （balance of embodied emissi
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1112. Characteristics of the main geological hazards and their con
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1113. Themed Experience Design Patterns of Tourist Scenic Spots——T
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1114. 研究框架进步,impro vement of research framework,音标,读音,翻译,英文例
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1115. 景区管理研究框架,the managerial research framework of visitor attrac
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1116. Proceedings of the Second IFIP International Conference on C
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1117. OpenGIS WMS Based Prototype of Spatial Information Search En
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1118. 《Proceedings of 2010 The 3rd International Conference on Pow
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1119. A study on the construction framework of intelligent tourism
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1120. Study on Service Model of Agricultural Product Logistics Bas
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