Geographic Subject
Soviet Union
19
Russia (Federation)
16
Mongolia
6
Pushchino (Moscow)
5
Asia, Central
2
Moscow
2
Prioksko-Terrasnyĭ biosfernyĭ zapovednik (Russia)
2
Caucasus
1
East European Plain
1
Europe
1
Former Soviet republics
1
Kazakhstan
1
Khimki
1
Prioksko-Terrasnyĭ biosfernyĭ zapovednik
1
Pushchino (Moscow, Russia)
1
Russia, Northern
1
Russian Far East
1
Siberia, Western
1
Tuva
1
Ubsa Nor Region
1
Ust Urt (Kazakhstan and Uzbekistan)
1
Uvs Aĭmag
1
Uvs Aĭmag (Mongolia)
1