Ghanshyam N. Singh <br/><br/>
Environmental economics / 
Ghanshyam N. Singh 
 - xiii, 319 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>817099277X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Environment
<br/><br/><label>Dewey Class. No.: </label>330