Khan, M A <br/><br/>
Envionment, Biodiversity and Conservation 

 - Newdelhi  A.P.H Publishers  2000 
 - 532p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--Post Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label>--Botany
<br/><br/><label>Dewey Class. No.: </label>363.7  / KHA-E