Zaret Thomas M Ed. <br/><br/>
Proceedings on stematics and evoiutionary ecology of neotropical freshwater fishes(1st) 

 - Hague  Dr. W Junk Pub        1984 
 - 173p.  cm. 
 - Developments in environmental biology of fishes; 3 .
<br/><br/> Includes bibliography 
<br/><br/><label>Standard No.: </label>56468 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fish<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K92:66:193p1,N82, M4