Schlechter Rud <br/><br/>
Die orchidaceon von deutsch-neu-guinea 

 -  1974 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>52208 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I715, 122L4