Ōita-ken engyōshi
By: Naka Sadayuki cho
Publisher: Nihon Senbai Kōsha Engyō Kindaika Honbu Engyō Taikei Hensanshitsu
Published: 1973
Place of publication: Tōkyō
Language: jpn
Number of pages: 199
Subjects: Salt industry and trade
Notes: Bibliography: p. 195-196.