Natural resource and environmental economics / 
Roger Perman ... [et al] 
 - 3rd ed. 
 - Harlow, England :  Pearson Addison Wesley,  2003 
 - xxv, 699 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 671-688) and index 
<br/><br/><label>ISBN: </label>0273655590 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics<br/>Natural resources--Management<br/>Sustainable development