Ikuno chiiki no chishitsu
By: Yoshikawa Toshiyuki, Kurimoto Chikao, Aoki Masahiro
Contributors: Sangyō Gijutsu Sōgō Kenkyūjo; Chishitsu Chōsa Sōgō Sentā
Series: Chiiki chishitsu kenkyū hōkoku (5-manbun no 1 chishitsu zufuku) -- Okayama (12) dai 47-gō NI-53-20-2
Publisher: Sangyō Gijutsu Sōgō Kenkyūjo Chishitsu Chōsa Sōgō Sentā
Published: 2009
Place of publication: Ibaraki-ken Tsukuba-shi
Language: jpn
Number of pages: 48
Other titles: Geological survey of Japan; Geology of the Ikuno district
Notes: Summary in English.