Korono no kenkyū.
Contributors: Japan. Gaimushō. Tsūshōkyoku.
Series: Zai San Pauro Teikoku Sōryōjikan ishokumin mondai kenkyū shiryō -- dai 4-gō
Publisher: Gaimushō Tsūshōkyoku
Published: 1931
Place of publication: [Tokyo]
Language: jpn
Number of pages: 277
Subjects: Contract labor -- Brazil -- São Paulo (State); Coffee plantation workers -- Legal status, laws, etc. -- Brazil -- São Paulo (State); Foreign workers -- Legal status, laws, etc. -- Brazil -- São Paulo (State); São Paulo (Brazil : State) -- Emigration and immigration -- Government policy
Notes: Cover title.

Written by Umimoto Tetsuo.  Cf. Pref.

Accompanied by suppl. (1 v. (unpaged))