Srivastava G C <br/><br/>
Crop Physiology .-978-81-7622-228-0 

 -  Biotech Books, Delhi, Delhi  2015 
<br/><br/><label>ISBN: </label>978-81-7622-228-0 
<br/><br/><label>Dewey Class. No.: </label>J38   P15/B28221