| Index No. | Country | Area | Publisher | Type | Scale | Year | Number of sheet |
|---|---|---|---|---|---|---|---|
| 23-015 | Langhovde | National Institute of Polar Research(国立極地研究所) | Geomorphological Map | 1 : 25,000 | 1984 | 1 |
| Index No. | Country | Area | Publisher | Type | Scale | Year | Number of sheet |
|---|---|---|---|---|---|---|---|
| 23-015 | Langhovde | National Institute of Polar Research(国立極地研究所) | Geomorphological Map | 1 : 25,000 | 1984 | 1 |