Malherbe I D V <br/><br/>
Soil fertility 

 - Oxford  Oxford University Press         1953 
 - x, 304p.  cm. 
<br/><br/><label>Standard No.: </label>51402 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1, J3