Hora 1, 2, 3 iseki
By: Gunma-ken Maizō Bunkazai Chōsa Jigyōdan hen
Series: Jōetsu shinkansen kankei maizō bunkazai hakkutsu chōsa hōkoku -- dai 7-shū; Jōetsu shinkansen kankei maizō bunkazai hakkutsu chōsa hōkoku -- dai 7-shū.
Publisher: Gunma-ken Maizō Bunkazai Chōsa Jigyōdan
Published: 1986
Place of publication: Kitatachibana-mura (Gunma-ken)
Language: jpn
Number of pages: 376