Manshū no nōgyō keiei ritchi ni kansuru kenkyū
Series: Kaitaku Kenkyūjo hōkoku -- dai 2-gō
Publisher: Manshū Kokuritsu Kaitaku Kenkyūjo
Published: 1941
Place of publication: Shinkyō Tokubetsu-shi
Language: jpn
Number of pages: 19
Notes: Cover title.

Written by Nagatomo Shigeo.  Cf. T.p. verso