Topic: Διαχείριση
Topic: Λειτουργίες αξίες
Author: IWRB
Author: IWRB Symposium (1989 : Astrakhan, USSR)
Similar Items: The Ramsar convention on wetlands
- The Ramsar Convention Manual
- Guidelines for international cooperation under the Ramsar Convention on Wetlands
- Assessment of the Greek Ramsar Wetlands
- Wise use and conservation of wetlands
- Συνετή χρήση και διατήρηση των υγροτόπων
- Promoting the conservation and wise use of wetlands through communication, education and public awareness - The Outreach Programme of the convention on Wetlands