金哥占卜者
发表于 2025-3-30 11:06:36
e hydrosphere. Soils take decades to millennia to form. We tread on them and do not usually see their interior, so we tend to take them for granted. But improper and abusive agricultural management, careless land- clearing and reclamation, man-induced erosion, salinisation and acidification, desertification, 978-94-017-4140-8978-0-585-31788-5
conceal
发表于 2025-3-30 14:29:10
organization?..• What steps do I need to take to improve my enterprise architecture practice?..• How do I fulfill the role of enterprise architect?..These questions are answered in this book and illustrated wi978-90-481-7407-2978-1-4020-5606-2
Transfusion
发表于 2025-3-30 19:26:27
Sven-Michael Wundenbergtal algebras. On one side there are many different subsets of the set of first order formulas, which one wants to use as a concept of . in some special context, and where one is interested in the closure operators induced by restricting the . to this special subset. On the other hand the polarity in
搜寻
发表于 2025-3-30 23:01:13
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