Philippine aquatic flowering plants and ferns
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Manila
National Museum
1967.
|
| Cyfres: | Publication Philippines (Republic) National Museum
no. 1, s. 1967 |
| Pynciau: |