Fryer, Geoffrey. <br/><br/>
The cichlid fishes of the great lakes of Africa: their biology and evolution, 
[by] Geoffrey Fryer and T. D. Iles. 
 - Edinburgh,  Oliver and Boyd,  1972. 
 - xvi, 641, [12] p.  illus. (some col.), maps.  25 cm. 
<br/><br/><label>ISBN: </label>0050023470 
<br/><br/><label>LCCN: </label>72186186  
<br/><br/><label>Nat. Bib. No.: </label>B72-12572 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peixes
<br/><br/><label>LC Class. No.: </label>QL638.C55  / F79 
<br/><br/><label>Dewey Class. No.: </label>597.092 96