ECP/GR IPGRI Report of a Working Group on Beta and World Beta Network Second joint Meeting, 23-26 October 2002, Bologna , Italy 

 - Rome  IPGRI  2004 
 - 127 s 
<br/><br/><label>ISBN: </label>92-9043-656-5 
<br/><br/><label>Subjects--Index Terms: </label>Agriculture ECP/GR REPORT BETA NETWORK IPGRI 
<br/><br/><label>Dewey Class. No.: </label>633