FISH HEALTH MANAGEMENT 343 



FDL-15. Blue-sac disease of fish. Ken Wolf. 1969. 4 p. 



FDL-19. Bacterial gill disease of freshwater fishes. S. F. Snieszko. 1970. 



4 p. 

 FDL-20. Parasites of freshwater fishes. II. Protozoa. 1. Microsporida of 



fishes. R. E. Putz. 1969. 4 p. 

 FDL-21. Parasites of freshwater fish. I. Fungi. 1. Fungi (Saprolegnia and 



relatives) of fish and fish eggs. Glenn L. Hoffman. 1969. 6 p. 

 FDL-22. White-spot disease of fish eggs and fry. Ken Wolf. 1970. 3 p. 

 FDL-24. Ulcer disease in trout. Robert G. Piper. 1970. 3 p. 

 FDL-25. Fin rot, cold water disease, and peduncle disease of salmonid 



fishes. G. L. Bullock and S. F. Snieszko. 1970. 3 p. 

 FDL-27. Approved procedure for determining absence of infectious pan- 

 creatic necrosis (IPN) virus in certain fish and fish products. 



Donald F. Amend and Gary Wedemeyer. 1970. 4 p. 

 FDL— 28. Control and treatment of parasitic diseases of fresh water fishes. 



Glenn L. Hoffman. 1970. 7 p. 

 FDL-31. Approved procedure for determining absence of infectious 



hematopoietic necrosis (IHN) in salmonid fishes. Donald F. 



Amend. 1970. 4 p. 

 FDL-32. Visceral granuloma and nephrocalcinosis. Roger L. Herman. 



1971. 2 p. 

 FDL-34. Soft-egg disease of fishes. Ken Wolf. 1971. 1 p. 

 FDL-35. Fish virology: procedures and preparation of materials for pla- 



quing fish viruses in normal atmosphere. Ken Wolf and M. C. 



Quimby. 1973. 13 p. 

 FDL-36. Nutritional (dietary) gill disease and other less known gill 



diseases of freshwater fishes. S. F. Snieszko. 1974. 2 p. 

 FDL-37. Rhabdovirus disease of northern pike fry. Ken Wolf. 1974. 4 p. 

 FDL-38. Stress as a predisposing factor in fish diseases. Gary A. 



Wedemeyer and James W. Wood. 1974. 8 p. 

 FDL-39. Infectious hematopoietic necrosis (IHN) virus disease. Donald 



F. Amend. 1974. 6 p. 

 FDL-40. Diseases of freshwater fishes caused by bacteria of the genera 



Aeromonas, Pseudomonas, and Vibrio. S. F. Snieszko and G. L. 



Bullock. 1976. 10 p. 

 FDL-41. Bacterial kidney disease of salmonid fishes. G. L. Bullock, H. 



M. Stuckey, and Ken Wolf. 1975. 7 p. 

 FDL-43. Fish furunculosis. S. F. Snieszko and G. L. Bullock. 1975. 10 p. 

 FDL-44. Herpesvirus disease of salmonids. Ken Wolf, Tokuo Sano, and 



Takahisa Kimura. 1975. 8 p. 

 FDL-45. Columnaris disease of fishes. S. F. Snieszko and G. L. Bullock. 



1976. 10 p. 



