Kuruvilla, O J <br/><br/>
Pre-degree botany 

 -  Shany & Bro.,Changanassery  1976 
 - 296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  KUR-P