Gregory, Kenneth <br/><br/>
Environmental Sciences: A Student's Companion  

 - London  Sage  2009 
 - xi; 441p. 
<br/><br/><label>ISBN: </label>9781412947046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>360  / GRE