MManshū ringyō kaitakumin no genkyōManshū ringyō kaitakumin no genkyōde Seijirō YamanouchiMateriasForestersEmigration and immigrationImmigrantsGovernment policyJapaneseEdiciones (1)Manshū ringyō kaitakumin no genkyō (1939)Nōrinshō Sanrinkyoku · japonés