Increment
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Service Industries and Regions978-3-642-35801-2Series ISSN 1430-9602 Series E-ISSN 2197-9375
反应
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Advances in Spatial Sciencehttp://image.papertrans.cn/s/image/865557.jpg
LAVA
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https://doi.org/10.1007/978-3-642-35801-2Foreign Direct Investment; Regional Policies; Service Innovation; Service Sector
小臼
发表于 2025-3-29 04:18:43
ve precipitation often results in the flooding of fertile poljes and river valleys, which frequently last a long time. The water is retained in these fertile areas, more than 3 months on the average; the maximum retention lasting 6 months. Immediately after the floods end, long dry periods begin. Bo
pacific
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嬉耍
发表于 2025-3-29 14:51:41
archers of the world.The book can be readily used as basis f.Focusing specifically on the management of karst environments, this volume draws together the world’s leading karst experts to provide a vital source for the study and management of this unique physical setting. Although karst landscapes c
essential-fats
发表于 2025-3-29 15:51:11
Juan R. Cuadrado-Roura for the study and management of this unique physical setting. Although karst landscapes cover 12% of the Earth’s terrain and provide 25% of the world’s drinking water, the resource management of karst environments has only previously received indirect attention. Through a comprehensive approach, Ka
nugatory
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被诅咒的人
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Synapse
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