Koekebakker, F. A. E. <br/><br/>
Agricode for agricultural libraries ; developed from UDC (Universal Decimal Classification) 

 - 2 ed. 
 - Wageningen :  Centre for Agricutlrual Publishing and Documentation,  1976 
 - 136 p. 
<br/><br/><label>LCCN: </label>28514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliotecas agrícolas.<br/>Clasificación de libros.<br/>Clasificación Decimal Universal.
<br/><br/><label>Dewey Class. No.: </label>025.43  / K6 1976