Iqbal Hussain. <br/><br/>
Text book of plant ecology 
Iqbal Hussain. 
 - Jaipur  Oxford  2008 
 - 279p. 
<br/><br/> Includes index & ill. 
<br/><br/><label>ISBN: </label>978189473266 
<br/><br/><label>LC Class. No.: </label>QK-901.H87-2008