Part 1: Chapters Relating to Soil Improvement: What will the Future Be?; Some of the Wrong Ideas and Practices Concerning Soil Conservation; Erosion; What Do We Mean by Soil Conservation?; How Do We Plant Soil Conservation?; How to Compare Fields and Decide What Each Field Needs?; Soil and Fertility Conservation: Part One: Non-terrace Conservation; Soil and Fertility Conservation: Part Two: Terrace Making; Water Conservation―Part 2: Chapters in Common with Volume 2: Livestock; Forestry, Agroforestry and Bamboo; Appropriate Field Trials; Weed Control; Research and Development Needs; Extension Policy Methods and Related Considerations