RAFF 发表于 2025-3-26 21:08:07

Gisèle Pickeringand discusses the social impact of commercial aviation as well as the outlook for future developments. This book is addressed primarily to readers whose background is not in physics or engineering. It will deepen their knowledge of these fields and add to their appreciation of some exciting recent d

geriatrician 发表于 2025-3-27 04:56:53

George P. Yanevhere are profound differences on a broad range of issues as well, such as the quantities and hazardous features of the materials to be disposed of, the characteristics of the targeted geological media, the site engineering technologies involved and the timescales required for safe containment at the

粗鲁的人 发表于 2025-3-27 07:33:57

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闹剧 发表于 2025-3-27 09:42:54

https://doi.org/10.1007/978-3-030-72094-0Environmental peace; United Nations; UN Environment Programme; Environmental Cooperation for Peacebuild

FLAG 发表于 2025-3-27 15:53:44

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古董 发表于 2025-3-27 20:53:39

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查看完整版本: Titlebook: Der Europäische Luftverkehr; In Planung und Gesta Carl Pirath Conference proceedings 1952 Springer-Verlag Ohg., Berlin / Göttingen / Heidel