Agrovoс :  multilingual agricultural thesaurus / 
FAO. 
 - Fourth edition, english version 
 - Rome :  FAO,  1999. 
 - 650 [15] p. 
<br/><br/><label>ISBN: </label>92-5-104378-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>food and agruculture ogranizations