Series | Hydrogeological Maps of Japan |
No. | 23 |
Map Name | Yu-gawa and Agatsuma-gawa Basins, Nagano and Gumma Prefectures |
Scale | 1:50,000 |
Author | TAKAHASHI Shigeru, GOTO Hayaji, KANNO Toshio |
Publish Year | 1974 |
Publisher | Geological Survey of Japan, AIST |
Price | ¥1,540 ( Purchase Guide ) |
Prefecture |