Sign in | English | Terms of Use
DictionaryForumContacts

   German ⇄
Google | Forvo | +
Wiener Konvention zum Schutz der Ozonschicht
environ. Vienna Convention for the Protection of the Ozone Layer; Convention for the Protection of the Ozone Layer; Vienna Convention on the Protection of the Ozon Layer

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips