| GMD | Map |
| Corporate Author | 国土地理院 Kokudo Chiri-in |
| Classification | R7960 s50 NJ-54-35-8 1976 |
| Publisher | 国土地理院 Kokudo Chiri-in, [Tsukuba City], 1976 |
| Subject | Japan--Maps, TopographicJapan -- NiigataJapan -- NaganoJapan -- Gunma新潟縣長野縣群馬縣 |
| Description | Map : col. ; 46 x 58 cm |