A contribution to the history of the fresh-water algae of North America.
Smithsonian contributions to knowledge; 241
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
New York
Smithosian Institution
c1872
|
| Fag: |
Smithsonian contributions to knowledge; 241
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
New York
Smithosian Institution
c1872
|
| Fag: |