Commodity reports   Fertilizers    

 - Rome  Food and Agriculture Organizations         1950 
 - 24p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J:24).1s, J0/UN