The Control of euthrophication of lakes and reservoirs
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Paris and UK
Published by Unesco and Parthenon
c1989.
|
| Saila: | Man and the biosphere series
v.1 |
| Gaiak: |


