Bhatia, K. N and Parashar, A. N. <br/><br/>
Plant Physiology : 
A Modern Treatise  
 - Jalandhar  Krishna Brothers  1970 
 - 506 
<br/><br/><label>Publisher. No.: </label> Atma Stores  
<br/><br/><label>Subjects--Personal Names: </label> Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany