Geological map of the Elbrus neovolcanic center (Greater Caucasus), scale 1/100000. Edition of 2011.
According to PR-model, Geological map of the Elbrus neovolcanic center (Greater Caucasus), scale 1/100000. Edition of 2011. is ranked 187,857th in multilingual Wikipedia, in particular this website is ranked 5,550th in Russian Wikipedia.