Algae of the western great lakes area, With an illustrated key to the genera of desmids and freshwater diatoms.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Dubuque, Iowa
W.C. Brown Co.
c1951
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| Rhifyn: | Revised edition. |
| Pynciau: |