A sub-regional workshop « Biosphere reserve concept in the framework of national legislations: challenges, best practices and steps forward of cluster countries of the UNESCO Moscow Office, the Baltic States and Ukraine »
« Biosphere reserve concept in the framework of national legislations: challenges, best practices and steps forward of cluster countries of the UNESCO Moscow Office, the Baltic States and Ukraine » Auteurs : Biosphere Reserve “Smolensk Lakeland” Année : 24-26 September 2010 Ile : / Pays : Russie