Urakawa chiiki no chishitsu
By: Kanie Yasumitsu, Sakai Akira
Series: Chiiki chishitsu kenkyū hōkoku
Publisher: Chishitsu Chōsa Sōgō Sentā
Published: 2002
Place of publication: Tsukuba-shi
Language: jpn
Number of pages: 43
Other titles: Geology of the Urakawa district
Notes: "5-manbun no 1 chishitsu zufuku Kushiro (2) dai 69-gō NK-54-9-4"