Fryer, Geoffrey <br/><br/>
Cichlid fishes of the lakes of Africa: their biology and evolution 
Geoffrey Fryer and T. D. Iles 
 - Edinburgh  Oliver and Boyd  1972 
 - xv,641p.: ill.,9plates ; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>597.09206  / FRY