Suggested Topics within your search.
Suggested Topics within your search.
- Nitrogen
- Saltpeter 3
- Fertilizers 2
- Plants 2
- Assimilation 1
- Atmosphäre 1
- Causes and theories of causation 1
- Chemistry 1
- Diseases 1
- Effect of nitrogen on 1
- Electrochemistry 1
- Fixation 1
- Fungi 1
- Leguminosae - Physiology 1
- Lichtbogenofen 1
- Metabolism 1
- Nitrification 1
- Nutrition 1
- Nutzung 1
- Plants -- Assimilation 1
- Salpetersäureherstellung 1
- Stickstoff 1
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Beitrag zur Frage der Stickstoffernährung der Pflanzen : Inaugural-Dissertation /
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