Jones, J Owen; Jones, Elizabeth A <br/><br/>
Index of human ecology 

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 - Europa Publications Ltd., London  1974 
 - 167 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution-- Effects of humans, pollution on ecology
<br/><br/><label>Dewey Class. No.: </label>577.27  JON-I