Orchidaceae : illustrations and studies of the family Orchidaceae issuing from the Ames Botanical Laboratory, North Easton, Massachusetts /
Oakes Ames.
- Dehra Dun : Bishen Singh Mahendra Pal Singh, 1982.
- v. : ill. ; 23 cm.
Reprint of original issued in 1905-1922. Title on cover: Studies in the family Orchidaceae.