中国12-048
| Index No. | 12-048 |
|---|---|
| Country | China / Mongolia |
| Area | Outer Mongolia / Inner Mongolia |
| Publisher | The American Museum of Natural History |
| Type | Ruote Map |
| Scale | 1:200,000 |
| Year | 1925 |
| Number of sheet | 19 |
地図資料目録
東アジア（中国・モンゴル）
| Index No. | 12-048 |
|---|---|
| Country | China / Mongolia |
| Area | Outer Mongolia / Inner Mongolia |
| Publisher | The American Museum of Natural History |
| Type | Ruote Map |
| Scale | 1:200,000 |
| Year | 1925 |
| Number of sheet | 19 |