BELL, R.W. <br/><br/>
Boron in soils and plants 

 - Boston.  Kluwer Acdemic pub.  1978 
 - xiv,270p 
<br/><br/><label>ISBN: </label>0-7923-4705-6 
<br/><br/><label>Dewey Class. No.: </label>631.4