Shina no bunken ni yoru Kōga mondai kōyō
By: [shippitsusha Okazaki Fumio]
Series: Shiryō -- dai 81-gō D
Publisher: Tōa Kenkyūjo
Published: 1939
Place of publication: [Tokyo]
Language: jpn
Number of pages: 92
Subjects: Regulation; History
Notes: Cover title.