Further reading about tillage FAO bulletins Book 69 Soil tillage in Africa: needs and challenges Contents Preface 1. RAINFALL RUNOFF MANAGEMENT TECHNIQUES FOR EROSION CONTROL AND SOIL MOISTURE CONSERVATION 2. POTENTIAL FOR SUSTAINABLE AGROFORESTRY AND ALLEY FARMING IN TROPICAL AFRICA 3. RUNOFF CONTROL BY BASIN TILLAGE TECHNIQUES 4. RAINFALL ANALYSES FOR TILLAGE MANAGEMENT DECISIONS 5. SOIL CRUSTING AND SEALING 6. MAJOR SOILS FOR FOOD PRODUCTION IN AFRICA 7. THE CHALLENGE OF TILLAGE DEVELOPMENT IN AFRICAN AGRICULTURE 8. CONSERVATION TILLAGE FOR INCREASED CROP PRODUCTION 9. SOIL CRUSTING AND SEALING IN WEST AFRICA AND POSSIBLE APPROACHES TO IMPROVED MANAGEMENT 10. DEVELOPMENT AND ADOPTION OF CONSERVATION TILLAGE PRACTICES IN ZIMBABWE REFERENCES APPENDIX EU-study No-Tillage Seeding Precious Earth IITA proceedings Conservation Tillage for Sustainable Crop Production System