Hwahak sajŏn
By: [Chosŏn Minjujuŭi Inmin Konghwaguk] Kwahagwŏn Hamhŭng Punwŏn [pʻyŏnchʻan ; Kwahagwŏn Chʻulpʻansa Hwahak Pʻyŏnjippu pʻyŏnjip]
Publisher: Kwahagwŏn Chʻŭlpʻansa
Published: 1969
Place of publication: Pʻyŏngyang
Language: kor
Subjects: Chemistry; Dictionaries
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP