Singh, Gurcharan <br/><br/>
Plant systematics: Theory and practice 

 -  Oxford & IBH Publishing Company, New Delhi  1999 
 - 359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Taxonomy; Botany
<br/><br/><label>Dewey Class. No.: </label>PG 580.12  SIN-P