Mul kwa kŏnʼgang
By: Chʻoe Mu-ung chŏ.
Edition: 1-pʻan
Series: Chigu hwanʼgyŏng sirijŭ -- 1
Publisher: Chayu Chʻulpʻansa
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 231
Subjects: Water quality; Drinking water; Water -- Health aspects
Notes: Includes bibliographical references (p. 231).