Chūshi shio no kokka [i.e. kokunai] haikyū kankei chōsa hōkoku
Publisher: Kōain Seimubu
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 218
Subjects: Salt industry and trade; Government policy
Other titles: Chūshi shio no kokunai haikyū kankei chōsa hōkoku.
Notes: Cover title.

"Chōsa geppō nukizuri dai 10-gō."

Issued as confidential document.