中国四国近畿九州方言状態の方言地理学的研究 [A Dialect-Geographical Study of the State of Dialects in Western Honshu, Shikoku, the Kinki District, and Kyushu] 論文 Tokugawa Munemasa・Yoichi Fujiwara ·1992-01-01 ·『Asian Folklore Studies』 51(1) pp. 141-141 doi:10.2307/1178431