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| Series | Miscellaneous Map Series | 
| No. | 18 | 
| Map Name | Geological Map of the Ryoke Belt, Central Japan | 
| Scale | 1:200,000 | 
| Author | Naotoshi YAMADA, Masato KATADA, Yoshikazu HAYAMA, Tetsuo YAMADA, Yutaka NAKAI, Toshio KUTSUKAKE, Kanenori SUWA and Kunihiko MIYAKAWA | 
| Publish Year | 1974 | 
| Publisher | Geological Survey of Japan | 
| Price | out of stock | 
| Prefecture | Shizuoka, Aichi, Nagano and Gifu |