Marine diatoms of the Philippine islands
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington
Govt. Print. Off.
1925.
|
| Cyfres: | Bulletin Smithsonian Institution, United States National Museum
100, v.6, pt.1 |
| Pynciau: |