Soils

• Composting
• Soil structure
• Soil remineralization
• Effective microorganisms
• Growing in permaculture

See Also

• Living with the Soil (CTA - GTZ, 28 p.)
• On the care of soils
• Soil fertility and management (Peace Corps, 1981, 283 p.)
• Soil Preparation Equipment (GTZ, 1991, 18 p.)
• Soil-Friendly Planting

External Links