Pushpangadan, P <br/><br/>
Conservation and economic evaluation of biodiversity: vol.2 

 - 1 
 - New Delhi  Oxford & IBH  1997 
 - xxii, 317-650p. 
<br/><br/> Indo British workshop, TBGRI, thiruvananthapuram 
<br/><br/><label>ISBN: </label>8120411854 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Environmental science
<br/><br/><label>Dewey Class. No.: </label>574.5 PUS