Chopra, G.L. <br/><br/>
Angiosperms 
Systematic & Life-Cycle 
 - Delhi  S. Nagin Sales Corporation  1954 
 - 563 
<br/><br/><label>Subjects--Personal Names: </label> Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany