num_pages: 468
description: Explores scientific and mystical developments that renew and enhance the soil, among them rock dust fertilizer, biodynamic agriculture, and other highly unusual fertilizers.
language: English
title: Secrets of the Soil: New Age Solutions for Restoring Our Planet
titlecomplete: Secrets of the Soil: New Age Solutions for Restoring Our Planet
genres: Nature, Science, Nonfiction, Sustainability, Gardening
ratings_count: 174
publisher: Harper $ Row