Naemsae ŏmnŭn sahoe rŭl wihayŏ
Subtitle: sŏnjin'guk ŭl ap tangginŭn malko kkaekkŭthan hwan'gyŏng
Publisher: Taewang Sirŏp Chusik Hoesa
Published: 1986
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 259
Subjects: Air; Purification
Notes: Korean and English.

Colophon inserted.