Freedman, Bill <br/><br/>
Environmental ecology 

 - New York  Academic Press  1993 
 - xiii,606p.  29cm. 
<br/><br/><label>ISBN: </label>0122665422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution - environmental aspects
<br/><br/><label>LC Class. No.: </label>QL234.F45