x  x <br/><br/>
Ecology and ethology of fishes  Proceedings of the 2nd biennial symposium on the etholoyg of fishes, held at Normal, ill, U.S.A. 

 - x 
 - Boston  W.Junk  1981 
 - 142 
<br/><br/>x 
<br/><br/><label>ISBN: </label>xz 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finance Finance 
<br/><br/><label>Dewey Class. No.: </label>597/ECO