Bowers, John. <br/><br/>
Sustainability and environmental economics :  an alternative text. / 
John Bowers. 
 - Harlow, England :  Pearson/Prentice Hall,  1997. 
 - 238 p. 
<br/><br/><label>ISBN: </label>058227656x 
<br/><br/><label>LC Class. No.: </label>HC79  / .E5B69