Ch. 1. Basic Chemistry -- Ch. 2. The Thermodynamic Basis for Equilibrium -- Ch. 3. Acid-Base Chemistry -- Ch. 4. Organic and Biochemistry -- Ch. 5. Analysis and Constituents in Water -- Ch. 6. Microbiology -- Ch. 7. Water, Wastes, and Disease -- Ch. 8. Water Components and Quality Standards -- Ch. 9. Water and Wastewater Treatment Operations -- Ch. 10. Mass Balances and Hydraulic Flow Regimes -- Ch. 11. Screening and Sedimentation -- Ch. 12. Mass Transfer and Aeration -- Ch. 13. Coagulation and Flocculation -- Ch. 14. Filtration -- Ch. 15. Physical-Chemical Treatment for Dissolved Constituents -- Ch. 16. Disinfection -- Ch. 17. Aerobic Biological Treatment -- Ch. 18. Anaerobic Wastewater Treatment -- Ch. 19. Treatment in Ponds, Land Systems, and Wetlands -- Ch. 20. Sludge Processing and Land Application -- Ch. 21. Effluent Disposal in Natural Waters.