1. Textbook of Fish Diseases;Amlacher,1970
2. Über Costia necatrix;Andai;Arch. Protistenkd.,1933
3. Antigens of Fish Pathogens: Development and Production for Vaccines and Serodiagnosis,1982
4. Protective immunity against cryptobiosis in Oncorhynchus mykiss and Salvelinus fontinalis inoculated with an attenuated strain of Cryptobia salmositica;Ardelli;Bull. Can. Soc. Zool.,1993
5. Studies on parasites of masu salmon, Oncorhynchus masou. VIII. Costiasis of pond-reared masu salmon fry;Awakura;Sci. Rep. Hokkaido Fish Hatchery,1984