Bear F E <br/><br/>
Theory and practice in the use of fertilizers 

 - 2 
 -  1938 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>57826 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:24, G8