Physiological aspects of crop productivity
| Співавтор: | |
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| Формат: | Комплект |
| Мова: | Spanish English |
| Серія: | International Potash Institute
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| Предмети: |
Зміст:
- Soils and crops in the Netherlands- potentialities and constraints
- Organization of the agricultural research in the Netherlands
- The role of nutrients in yield formation