Guidelines of lake management a focus on lakes/rivers in environmental education
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
[Japan]
Environment agency, Government of Japan
1998.
|
| Subjects: |
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
[Japan]
Environment agency, Government of Japan
1998.
|
| Subjects: |