chapter 1 Land Application of Biosolids: A Prospective -- chapter 2 Characteristics of Sewage Sludge and Biosolids -- chapter 3 Plant Nutrients -- chapter 4 Trace Elements: Heavy Metals and Micronutrients -- chapter 5 The Effect of Sewage Sludge and Biosolids on Uptake of Trace Elements and Reactions in Soil -- chapter 6 Organic Chemicals -- chapter 7 Pathogens in Wastewater and Biosolids -- chapter 8 Pathogens in Soils and on Plants -- chapter 9 Land Application: Agricultural Crop Responses -- chapter 10 Effect of Land Application of Biosolids on Animals and Other Organisms -- chapter 11 Regulations.