Kyŏre kwahak kisul chosa yŏn'gu
Subtitle: kŭmsok, namu, kajuk sanggam kisul
By: Chŏng Tong-ch'an, Hong Hyŏn-sŏn, Yun Yong-hyŏn
Contributors: Hong, Hyŏn-sŏn; Yun, Yong-hyŏn
Series: Kungnip Chungang Kwahakkwan haksul ch'ongsŏ -- 25; Kungnip Chungang Kwahakkwan haksul chʻongsŏ -- 25.
Publisher: Kungnip Chungang Kwahakkwan Kwahak Kisulsa Yŏn'gusil
Published: 1999
Place of publication: Taejŏn Kwangyŏksi
Language: kor
Number of pages: 167
Subjects: Science; History; Handicraft; Technology
Other titles: Research of traditional science and technology in Korea
Notes: "1999."

Includes bibliographical references.