Usa ōji
Subtitle: Usa e no michi chōsa
By: [henshū Ōita Kenritsu Usa Fudoki no Oka Rekishi Minzoku Shiryōkan]
Series: Ōita-ken bunkazai chōsa hōkoku -- dai 87-shū
Publisher: Ōita-ken Kyōiku Iinkai
Published: 1991
Place of publication: [Ōita-shi]
Language: jpn
Number of pages: 101
Subjects: Roads; Description and travel
Notes: Cover title.

Includes bibliographical references.