Arora, D.K. and Gupta, Seema <br/><br/>
Advances in Plant Physiology 
Volume 3 Physiological Ecology 
 - New Delhi  Anmol Publications Pvt Ltd  1996 
 - 435 
<br/><br/> 005724 
<br/><br/><label>Publisher. No.: </label> Arvind Book Centre 
<br/><br/><label>Subjects--Personal Names: </label> MSc Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MSc Botany