GMD | Map |
Corporate Author | Geological Survey of Japan |
Classification | R7961S C5 s50 NII-77 1956 |
Publisher | Geological Survey of Japan, 1956 |
Subject | Geology -- Japan -- Maps.Japan- Fukushima福島縣Japan- Gunma群馬縣Japan- Tochigi栃木縣Japan- Niigata新潟縣 |
Description | Map: col. 56 x 80 cm |