Ciliated protozoa an illustrated guide to the species used as biological indicators in freshwater biology
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Geneva
World Health Organization
1972.
|
| Fag: |
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Geneva
World Health Organization
1972.
|
| Fag: |