The American species of Hymenophyllum, section Sphaerocionium
- Författare
- United States National Museum Conrad V. Morton
- (C.V. Morton., At head of title: Smithsonian Institution. United States National Museum., "Bulletin of the United States National Museum"--T.p. verso., Includes bibliographical references and index.)
- Genre
- Ej skönlitteratur, Bibliografi
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| U.S. G.P.O. | 1947 | USA, Washington | v, 139-201, vii-viii sidor. 25 cm. |