Series | Hydrogeological Maps of Japan |
No. | 31 |
Map Name | The Chikumagawa and Saigawa Basins, Nagano Prefecture |
Scale | 1:50,000 |
Author | TAKAHASHI Shigeru |
Publish Year | 1981 |
Publisher | Geological Survey of Japan, AIST |
Price | ¥1,760 ( Purchase Guide ) |
Prefecture |