Kosaka iseki
Subtitle: Yatsugadake kōiki nōdō kensetsu ni tomonau hakkutsu chōsa hōkokusho
By: [henshū Yamanashi-ken Maizō Bunkazai Sentā]
Series: Yamanashi-ken Maizō Bunkazai Sentā chōsa hōkoku -- dai 63-shū
Publisher: Yamanashi-ken Kyōiku Iinkai; Yamanashi-ken Nōmubu
Published: 1991
Place of publication: [Kōfu-shi]
Language: jpn
Number of pages: 46