Miller, G. Tyler. <br/><br/>
Living in the environment :  an introduction to environmental science. 

 - 7th. 
 - Belmont :  Wadsworth,  1992. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>051498519X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy.<br/>Human ecology.