Dorsal 发表于 2025-3-25 05:02:04

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举止粗野的人 发表于 2025-3-25 11:05:44

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nephritis 发表于 2025-3-25 13:20:05

Hermann Kretzschmarin CO. capture both from the concentrated CO. sources and the atmosphere have grown significantly. The amine based solid sorbents exhibited great promise in the near-future application for CO. capture owing to their advantages including high CO. capacity even at extremely low CO. concentration (e.g.

Microgram 发表于 2025-3-25 17:35:27

Hermann Kretzschmarractices for sustainable agriculture are described.Provides .Modern industrial agriculture is not sustainable because of its heavy reliance on petroleum, a non-renewable source of the energy used in farming, and because of pollution caused by petroleum products such as fertilizers and pesticides. A

难管 发表于 2025-3-25 20:09:03

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Adrenaline 发表于 2025-3-26 00:33:21

Hermann Kretzschmard because of pollution caused by petroleum products such as fertilizers and pesticides. A systems analysis of farming suggests that agriculture will be more sustainable when services of nature, such as nutrient recycling by soil micro-organisms and natural controls of insects, replace the services n

细查 发表于 2025-3-26 05:26:45

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欲望 发表于 2025-3-26 09:34:22

Hermann Kretzschmarractices for sustainable agriculture are described.Provides .Modern industrial agriculture is not sustainable because of its heavy reliance on petroleum, a non-renewable source of the energy used in farming, and because of pollution caused by petroleum products such as fertilizers and pesticides. A

ITCH 发表于 2025-3-26 14:43:39

Hermann Kretzschmard because of pollution caused by petroleum products such as fertilizers and pesticides. A systems analysis of farming suggests that agriculture will be more sustainable when services of nature, such as nutrient recycling by soil micro-organisms and natural controls of insects, replace the services n

恃强凌弱的人 发表于 2025-3-26 20:47:06

Hermann Kretzschmard because of pollution caused by petroleum products such as fertilizers and pesticides. A systems analysis of farming suggests that agriculture will be more sustainable when services of nature, such as nutrient recycling by soil micro-organisms and natural controls of insects, replace the services n
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查看完整版本: Titlebook: Hefe und Alkohol sowie andere Gärungsprodukte; Hermann Kretzschmar Book 1955 Springer-Verlag Berlin Heidelberg 1955 Bindungen.Chemikalie.E