Descriptors for brassica and raphanus  

 - Rome  IBPGR  1990 
 - v,51p.  24cm 
<br/><br/><label>ISBN: </label>9290431849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivation and harvesting<br/>Specific techniques:apparatus, equipment, materials <br/>Development of new varieties
<br/><br/><label>Dewey Class. No.: </label>631.523  / DES