Natural resource and environmental economics / 
Roger Perman ... [et al.] 
 - 3rd ed. 
 - Harlow, London :  Pearson Education,  2003 
 - xxv, 699 p. ;  25 cm. 
<br/><br/> Rev. ed. of: Natural resource and environmental economics / Roger Perman, Yue Ma, James McGilvray. 1996 
<br/><br/>Includes bibliographical references and index 
<br/><br/>
<br/><br/><label>ISBN: </label>0273655590 (pbk.)  RM291.45 
<br/><br/><label>LCCN: </label>2002-042567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics<br/>Natural resources--Management<br/>Sustainable development