Roy, K  <br/><br/>
A standard guide to Botany . :   Angiosperms /  
 VOl. I. 
by K Roy .  
 - 1st rev. & Enlarged ed. 
 - Meerut:  Rastogi & Company ,  1966. 
 - 186p.:  15cm. 
<br/><br/><label>Subjects--Index Terms: </label>Specific topics in natural history. Botany  
<br/><br/><label>Dewey Class. No.: </label>581