na INLIS000000000008757 20240221103436 0010-0521008757 240221 | | 0 592 00072 9 en 639.2.09/DUI/d 639.2.09/DUI/d DUIJN, C Van Diseases of fishes / DUIJN, C Van London : Illiffe Books, 1973 372p.: ill.; 20 cm. BACTERIAL DISEASES -- VIRAL DISEASES -- FISH DISEASES -- PARASITIC INFECTION