Carolsfeld, J. <br/><br/>
Migratery fishes of south America:  biology, fisheries and conservation rotation 

 - Ottawa  IDRC  2003 
 - x, 372P.: ill.;  Pbk 
<br/><br/><label>ISBN: </label>09683958212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes migration- south America<br/>fishery conservation- south America