Contents: Chapter 1: Introduction Chapter 2: Plant Nutrients Chapter 3: Soil, The Sustainer Chapter 4: Soil Colloids Chapter 5: Organic Matter Chapter 6: Soil Acidity Chapter 7: Salt Affected Soils Chapter 8: Nitrogen Chapter 9: Phosphorus Chapter 10: Potassium Chapter 11: Secondary Nutrients Chapter 12: Micronutrients and Other Beneficial Elements Chapter 13: Management of Different Problem Soils Chapter 14: Soil Erosion, Compaction and Pollution Chapter 15: Manures and Fertilizers Chapter 16: Fertilizer Recommendations and Application