Wallace, Bruce <br/><br/>
Genetic load: Its biological and conceptual aspects 

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 - Prentice-Hall Inc., Eaglewood Cliff, New Jersy  1970 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population biology
<br/><br/><label>Dewey Class. No.: </label>577.8  WAL-G