File:Häufigkeit Erdhülle.svg
Summary
| Description |
Deutsch: Häufigkeiten verschiedener Elemente in der Erdhülle |
| Date | |
| Source | Own work |
| Author | Gretarsson |
| Other versions |
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Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
