International Board For Plant Genetic Resources <br/><br/>
International beta genetic resources network 

 - Rome  International Board For Plant Genetic Resources  1992 
 - 74p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-9043-214-4 
<br/><br/><label>Dewey Class. No.: </label>635.1106  / IBPGR