 | |
| Series | Total Intensity Aeromagnetic Map |
| No. | 23 |
| Map Name | Coast of Goto Retto-Koshiki Jima Area |
| Contents |
-1. Coast of Goto Retto-Nomozaki Area -2. Coast of Danjo gunto-Koshiki Jima Area |
| Scale | 1:200,000 |
| Author | HORIKAWA Yoshio, NAKATSUKA Tadashi, TANJI Kokichi and NAKAI Junji |
| Publish Year | 1978 |
| Publisher | Geological Survey of Japan |
| Price | ¥1,100 |
| Remarks | 2 sheets set |