休闲 发表于 2025-3-23 11:14:49

Entwicklung des zivilen Luftverkehrs unter den Aspekten der Umweltbelastung und dem Zwang von EnergWir sind in Sorge über die Zukunft unserer Transportsysteme: Im Jahre 1977 dienten 55% des Verbrauchs an Erdöl in den USA Transportzwecken. Europa mußte immerhin noch 26% für diesen Zweck verwenden.

POINT 发表于 2025-3-23 17:03:27

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规范就好 发表于 2025-3-23 20:14:23

ove vegetation, particularly in the river deltas of Gulf of Khambhat..The Gujarat coast is composed of deccan traps and tertiary rocks and in places recent alluvium with lime stones with miliolite fossil forms, which are of Pleistocene age. At the Gulf of Khambhat, newer alluvium deposits are found.

形上升才刺激 发表于 2025-3-24 01:52:01

tribution of Seaweeds of Gujarat Coast is a timely publication based wholly on primary data. Data were collected through extensive and systematic ? eld studies conducted by the authors during different seasons over a three year period. The authors collected nearly 200 species of seaweeds belonging t

TRUST 发表于 2025-3-24 02:47:08

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myelography 发表于 2025-3-24 09:42:38

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B-cell 发表于 2025-3-24 11:50:31

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Vldl379 发表于 2025-3-24 15:14:39

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debris 发表于 2025-3-24 20:36:46

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Grievance 发表于 2025-3-25 00:27:32

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查看完整版本: Titlebook: Natur-, Ingenieur- und Wirtschaftswissenschaften; Vorträge · N 299 Rheinisch-Westfälische Akademie der Wissenschaften Book 1981 Westdeutsch