Swartz, Olof <br/><br/>
Nova genera et species plantarum 

 - New York:   Wheldon, & Wesley, Ltd.,   1962 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Botany Plants 
<br/><br/><label>Universal Decimal Class. No.: </label>582=71  / K2