Table of Contents 1. Introduction of Fish, 2. Origin and Evolution of Fishes, 3. Algal Blooms, 4. Aquatic Weeds and Their Control, 5. Larvivorous Fishes, 6. Hill Stream Fishes, 7. Age and Growth of Fishes, 8. Fish Preservation and Processing, 9. Transgenic Fishes, 10. Predatory and Weed Fishes, 11. Transportation, 12. Sewage Fed Fisheries, 13. Fecundity, 14. Composite Fish Culture, 15. Fish Marketing, 16. Setting and Management of Fresh Water Aquarium, 17. Deep Sea Fishes, 18. Fish Diseases and Their Control, 19. Fish Culture, 20. Chemical Constituents of Fish, 21. Exotic and Transplanted Fishes, 22. Cultivable Fishes, 23. References, 24. Subject Index.