Fern flora of the Philippines
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Manila
Bureau of Print.
1958-
|
| Cyfres: | Monograph Philippines (Republic), Institute of Science and Technology
6, v.1 |
| Pynciau: |