Annual fertilizer review 
/ Food and Agriculture Organization of the United Nations  
 - Rome:   Food and Agriculture Organization of the United Nations,   1975 
 - 205p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade. Commerce
<br/><br/><label>Subjects--Index Terms: </label>Commerce  Agricultural trade    
<br/><br/><label>Universal Decimal Class. No.: </label>631.8(058)(047.1)