von Bothmer, Roland <br/><br/>
Ecogeographical study of the genus Hordeum, an 

 - 2nd 
 - Rom  IPGRI  1995 
 - vi, 129 s. : ill. 
<br/><br/><label>Subjects--Index Terms: </label>ECOGEOGRAPHY DESCRIPTORS GENETIC RESOURCES HORDEUM IPGRI 
<br/><br/><label>Dewey Class. No.: </label>633.1