Thomas, Janet M. <br/><br/>
Environmental economics /  
by Janet M Thomas and Scott J  Callan. 
 - New Delhi :   Cengage Learning India ,   2007. 
 - 480p. :   ills.,figs,diagrams ;   24cm .  
<br/><br/>Includes index,glossary 
<br/><br/><label>ISBN: </label>9788131503874  RS475.00 
<br/><br/><label>Subjects--Index Terms: </label>ENVIRONMENT 
<br/><br/><label>Dewey Class. No.: </label>333.7  / THO/E