Référencement et cotations de pièces d'or et d'argent
2
Mongolian Dinosaurs
3
5
Mongolian Nature
2
Moscow Water supply
7
7
N7W
Olympic games - Wrestling
3
Prehistoric Beasts
8
8
Revolutionaries
6
Russian Tsars - Mongolia
5
Soviet Space
3
The Desert is Alive
5
The Mongolian Olympic Champions
3
10
Wildlife Protection - Mongolia