Allaby, Michael. <br/><br/>
Basics of environmental science / 
Michael Allaby. 
 - 2nd ed. 
 - London  :  Routledge,  2000. 
 - xv, 323 p. :  ill., maps ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>041521176X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.