Singh, S.R <br/><br/>
Environmental Economics  Book 
Singh. 
 - New Delhi :  A.P.H Publishers,  2012 
 - viii, 254 p. : 
<br/><br/> All. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788131312995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>333.7