Potash Institute: potassium research review and trends
| Korporativna značnica: | |
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| Format: | Kit |
| Jezik: | Spanish English |
| Serija: | International Potash Institute
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| Teme: |
Kazalo:
- Developments in potassium research
- Structure and weathering or potassium containning minerals
- factors affectings the availability or potassium in soils