Author: Royen, P.van.
Title: The Orchids of the High Mountains of New Guinea.
Description: Vaduz, 1980. 834 pp. Ills. Hardcover. - Stamp of previous owner on title-page & endpapers. * Reprint of the Alpine Flora of New Guinea part Orchids.

Keywords: Orchids Asia New-Guinea Orchideeën Azië Nieuw-Guinea