Swaine, D. J. <br/><br/>
The trace-element content of fertilizers 

 - Farnham Royal :  Commonwealth Agricultural Bureaux,  1962 
 - 306 p. 
<br/><br/><label>LCCN: </label>58586 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementos menores.<br/>Fertilizantes minerales.
<br/><br/><label>Dewey Class. No.: </label>631.82  / S83