Annual fertilizer review  
/FAO 
 - Rome:   FAO,   1973 
 - xviii, 190p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Budget Economics  Malaria control 
<br/><br/><label>Universal Decimal Class. No.: </label>631.8(058)(047.1)