Ryokangyō keiei handobukku
Subtitle: Shōwa 63-nendo gyōshubetsu keiei shidō shishin sakusei jigyō
Publisher: Fukui-ken Shōkō Rōdōbu Chūshō Kigyōka; Chūshō Kigyō Shindan Kyōkai Fukui-ken Shibu
Published: 1989
Place of publication: Fukui-shi
Language: jpn
Number of pages: 74