Biodynamic Preparations HandbookMaking and using preparations for soil fertility, quality and plant healthVincent Masson
Biodynamic preparations can achieve remarkable results for plant growth and soil health – when made and applied properly. This comprehensive handbook is the definitive guide to creating and using these powerful, nature-based preparations, which have transformed farms worldwide.
A timely handbook of transformative ecological education with principles, methods and projects that teachers of all subjects can use to engage students aged 7–18 across the curriculum.
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