A manual in limnology
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
Quezon City
College of Fisheries, University of the Philippines in the Visayas
1987.
|
| Gaiak: |
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
Quezon City
College of Fisheries, University of the Philippines in the Visayas
1987.
|
| Gaiak: |