WRIGHT, Richard T. Nebel, Bernard J. <br/><br/>
Environmental science: toward a sustainable future / 
[by] Richard T. Wright, Bernard J.Nebel 
 - 8th ed. 
 - New Delhi  Prentice- Hall of India  2002 
 - xxii, 681 p. 
<br/><br/> Includes appendixes, bibliography, glossary and index. 
<br/><br/><label>ISBN: </label>812032157X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology<br/>Energy  resources
<br/><br/><label>Dewey Class. No.: </label>363.7  / WRI