Information sources in agriculture and food science  (Book) 

 - London  Butterworths  1981 
 - 603 p.  23 cm. 
<br/><br/><label>ISBN: </label>0408106123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Information services Food science--Information sources
<br/><br/><label>Universal Decimal Class. No.: </label>631: 664 : 016 INF  / 6697