Daiichiji dōza to Sumitomo
Subtitle: dō bōeki to bakufu no dō seisaku
Series: Senʼoku sōkō -- 18; Senʼoku sōkō -- dai 18-shū.
Publisher: Sumitomo Shūshishitsu
Published: 1980
Place of publication: Kōbe
Language: jpn
Number of pages: 173
Subjects: Copper industry and trade; History; Export controls
Notes: At head of title: Nijūichi.

Includes bibliographical references.