 |
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| stickstoffbindende Mikroorganismen; Stickstoffbinder n | |||
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| Stickstoffixator m | |||
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nitrogen-fixing microorganisms : 1 phrases, 1 sujets |
| Sciences de la vie | 1 |
|
| |||
| stickstoffbindende Mikroorganismen; Stickstoffbinder n | |||
| |||
| Stickstoffixator m | |||
|
nitrogen-fixing microorganisms : 1 phrases, 1 sujets |
| Sciences de la vie | 1 |