Singh, M. P. <br/><br/>
Essentials of plant taxonomy and ecology   [Book] 
M. P. Singh. 
 -  Daya Publishing House Delhi 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8170353696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Classification
<br/><br/><label>Dewey Class. No.: </label>581.012