Chōkakō heimongai seihoku kuiki no "ōdosō" chōsa hōkoku
Contributors: Sakai, Eigo, 1902-; Tōa Kenkyūjo (Tokyo, Japan)
Series: Shii Hokusan chūkan hōkoku -- dai 7-gō
Publisher: Tōa Kenkyūjo
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 44
Subjects: Loess
Notes: Cover title.

Written by Tomita Tōru and Sakai Eigo. Cf. Pref.

Issued as confidential document (stamped).

On double leaves.

Errata slip inserted.

Includes bibliographical references.