Primer on Characterising Biodiversity/  Trams-Disciplinary Dimension 
Ramakrishnan,P S 
 - 1st Ed. 
 - New Delhi:  National Book Trust,  2010. 
 - 66 P. 
<br/><br/><label>ISBN: </label>9788123759753 
<br/><br/><label>Dewey Class. No.: </label>333.72  / RAM/P