The Josephine Porter Institute
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Explores scientific and mystical developments that renew and enhance the soil, among them rock dust fertilizer, biodynamic agriculture, and other highly unusual fertilizers.
The book covers scientific and mystical techniques for soil renewal, including rock dust fertilizer and biodynamic agriculture.
The book is authored by Peter Tompkins and Christopher Bird.
Yes, it provides innovative techniques for sustainable soil restoration and gardening.
You can purchase it from The Josephine Porter Institute's online store.
