A contribution to the history of the fresh-water algae of North America.
Smithsonian contributions to knowledge; 241
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York
Smithosian Institution
c1872
|
| विषय: |
Smithsonian contributions to knowledge; 241
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York
Smithosian Institution
c1872
|
| विषय: |