Genchi shutchō hōkokusho
Subtitle: Daiyon Chōsa Iinkai Naichi Iinkai Daiichi Bukai kankei
Contributors: Kaneko, Masa; Tōa Kenkyūjo (Tokyo, Japan). Dai 4 Chōsa Iinkai. Naichi Iinkai. Dai 1 Bukai
Series: Shiryō. Hei -- dai 93-gō, D-; Shii Naiichi chūkan hōkoku -- dai 1-< >-gō; Shiryō -- dai 93-gō, D, etc.; Shii Naiichi chūkan hōkoku -- dai 1-gō, etc.
Publisher: Tōa Kenkyūjo
Published: 1940
Place of publication: Tōkyō
Language: jpn
Subjects: Building materials; Loess
Notes: Cover title.

Vol. 1 reproted by Taniguchi Tadashi and Kaneko Masa. Cf. Verso of t. p.

Issued as confidential document (stamped).