Fern flora of the Philippines
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Manila
Bureau of Print.
1958-
|
| Saila: | Monograph Philippines (Republic), Institute of Science and Technology
6, v.1 |
| Gaiak: |