잊혀진"朝鮮海"와"朝鮮海峽"
By: [Tokto Pangmulgwan]
Series: Yŏnʾgu charyo chʻongsŏ -- 2
Publisher: Ullung-gun Tokto Pangmulgwan
Published: 2002
Place of publication: Ullŭng-gun]
Language: kor; jpn
Number of pages: 230
Subjects: National Territory
Other titles: Ichʻyŏjin "Chosŏn hae" wa "Chosŏn haehyŏp"
Notes: In Korean and Jananese.