Beikoku chūritsuhō ni kansuru chōsa
Subtitle: Shōwa 12-nen 8-gatsu shirabe
Publisher: Daijin kanbō zaisei keizai chōsaka
Published: 1937
Place of publication: Tōkyō
Language: jpn
Number of pages: 109
Subjects: Neutrality; Foreign relations
Notes: Issued as confidential document.