Royen, P. van <br/><br/>
The alpine flora of New Guinea 

 - 4 vols :  illustrations ;  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mountain plants--New Guinea.<br/>Botany--New Guinea.
<br/><br/><label>Dewey Class. No.: </label>581.995