Ehrlich, Paul R. <br/><br/>
The science of ecology 

 - New York  Macmillan Publication Company  1987 
 - xiii, : 710p. 
<br/><br/><label>ISBN: </label>0023317000 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public - India<br/>finance
<br/><br/><label>Dewey Class. No.: </label>577 EHR