D.J. Swaine <br/><br/>
Trace-element content of fertilizers 

 - Parnham Royal  Commonwealth Agriculutural Buraux  1962 
 - 306p 
<br/><br/>D.J. Swaine: Trace-element content of fertilizers.  Parnham Royal.  Commonwealth Agriculutural Buraux, 1962.--(631.813SWA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.813  / SWA