This article does not cite any sources. Please help improve this articlebyadding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "List of mergers in Yamanashi Prefecture" – news · newspapers · books · scholar · JSTOR (July 2009) (Learn how and when to remove this message) |
Here is a list of mergers in Yamanashi Prefecture, Japan since the Heisei era.