Verma, S C, Ed. <br/><br/>
Contemporary trends in plants sciences 

 -  Kalyani Publishers, Ludhiana  1982 
 - 506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical sciences
<br/><br/><label>Dewey Class. No.: </label>PG 580  VER-C