Hokushi no nōgu jijō ni kansuru chōsa
Contributors: Matsuda, Ryōichi, 1912-; Japan. Kōain. Kahoku Renrakubu
Series: Chōsajo chōsa shiryō -- dai 230-gō. -- Keizai -- dai 88-gō; Chōsajo chōsa shiryō (Japan. Kōain. Kahoku Renrakubu) -- dai 230-gō.; Chōsajo chōsa shiryō (Japan. Kōain. Kahoku Renrakubu) -- dai 88-gō.
Publisher: Kōain Kahoku Renrakubu
Published: 1942
Place of publication: [Peking]
Language: jpn
Number of pages: 182
Subjects: Agricultural implements; Farm equipment
Notes: Cover title.

Report by Nihei Teiichi and Matsuda Ryōichi.  Cf. Pref.

Issued as confidential document.