Allaby,Michael <br/><br/>
Basics of environmental science / 
Allaby,Michael. 
 - 2nd 
 - London:  Routledge,  2000. 
 - xiii,323p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0415211751 
<br/><br/><label>Dewey Class. No.: </label>333.7 ALL