Kantōshū rōdōshasū chōsasho
Subtitle: Shōwa 15-nen 10-gatsumatsu genzai
Series: Kanrōkyō chōsa shiryō -- dai 3-shū
Publisher: Kantōshū Rōmu Kyōkai
Published: 1941
Place of publication: [Dairen]
Language: jpn
Number of pages: 50
Notes: Issued as top secret document.

LC copy brittle--placed in acid-free envelope.