Gupta U.S. <br/><br/>
Physiology of stressed crops Vol.III the stress of allelochemicals 

 - 1st 
 -  Science Publishers, New Hampshire  2005 
<br/><br/><label>ISBN: </label>81-7035-485-4 
<br/><br/><label>Dewey Class. No.: </label>581.1GUP