Hill, Marquita K <br/><br/>
Understanding environmental pollution 

 - Cambridge  Cambridge Uni Pr  1997 
 - xvi; 316p 
<br/><br/><label>ISBN: </label>0-521-56210-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollutants<br/>Pollution<br/>Social problems, welfare and services
<br/><br/><label>Dewey Class. No.: </label>363.73/HIL