Ōdo no kisoteki kenkyū
Subtitle: dai 1-kai chūkan hōkoku
Series: Shii Hokushi chūkan hōkoku -- dai 1-gō
Publisher: Tōa Kenkyūjo
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 72
Subjects: Loess
Notes: Cover title.