Narwal S.S. <br/><br/>
Allelopathy in crop production 

 - 1st 
 - Jodhpur  Scientific publishers  2012 
 - xv+302 
 -  no .
<br/><br/><label>ISBN: </label>9788172337773 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>allelopathy