住友の歴史
Subtitle: kōgyō o chūshin to shitaru
Publisher: Sumitomo Kinzoku Kōzan
Published: 1952
Place of publication: Tōkyō
Language: jpn
Number of pages: 154
Subjects: Sumitomo Kinzoku Kōzan Kabushiki Kaisha
Other titles: Sumitomo no rekishi