Diseases of fish: proceedings
MAWDESLEY-THOMAS, Lionel E
Diseases of fish: proceedings - London 1972 - 380p - Symposia of Zoological Society of London, no.30 .
FISH -- DISEASES AND PESTS
FISH -- DISEASES AND PESTS
639.3 S99D
Diseases of fish: proceedings - London 1972 - 380p - Symposia of Zoological Society of London, no.30 .
FISH -- DISEASES AND PESTS
FISH -- DISEASES AND PESTS
639.3 S99D