SOMMERFELTIA / 
Botanical Garden and Museum, University of Oslo. 
 -- Oslo :   Botanical Garden and Museum  
<br/><br/>ISSN 0800-6865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica
<br/><br/><label>Universal Decimal Class. No.: </label>58(05)