TY - BOOK AU - Smith, Margaret M. TI - Smiths sea fishes / Margaret M. Smith CY - España: Universitat de Girona KW - 1. PECES 2. SMITHS SEA FISHES 3. BIOLOGÌA 4. PESCA N1 - Content, illustration N2 - Introduction, anatomy of fishes, biology of fishes, dangers of the sea, the effect of fishing, common names, scientific nomenclature and classification, oceanography of the southern African region; systematic section, key to superclasses, classes and subclasses, class pteraspidomorphi, class chondrichthyes (cartilaginous fishes; colour plate section reference section, fin formula key to bony fishes ER -