Production yearbook  
/ Food and Agriculture Organization of the United Nations  
 - Rome:   Food and Agriculture Organization of the United Nations,   1969 
<br/><br/> Vol. 23 (1969; xvi, 825p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Production 
<br/><br/><label>Universal Decimal Class. No.: </label>R 338(058)  / K9