Ryūkyū Shinkoku kōekishi
Subtitle: nishū "Rekidai hōan" no kenkyū
By: Miyata Toshihiko cho.
Series: Nantō bunka sōsho -- 7
Publisher: Daiichi Shobō
Published: 1984
Place of publication: Tōkyō
Language: jpn
Number of pages: 202
Subjects: Ryukyu Islands -- Commerce -- China -- History.; China -- Commerce -- Japan -- Ryukyu Islands -- History.; China -- Foreign relations -- Japan -- Ryukyu Islands.; Ryukyu Islands -- Foreign relations -- China.
Notes: Includes bibliographical references and index.