Callan Ecott J. <br/><br/>
Environmental Economics & Management:  Theory, Policy, and Applications/ 
Ecott J. Callan & Janet M. Thomas 
 - 6th Ed. 
 - Australia  Cengage Learning  2013 
 - xxxv. 588p.  ill.  25 cm x 20 cm 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>9788131527641 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>HC79   / .E5C355 CAL