Mul hwanʼgyŏng kwalli kibon kyehoek
Subtitle: 4-tae kang taekwŏnyŏk sujil pojŏn kibon kyehoek ('06-'15).
Contributors: Korea (South). Hwanʼgyŏngbu.
Publisher: Hwanʼgyŏngbu
Published: 2006
Place of publication: [Kyŏnggi-do Kwachʻŏn-si]
Language: kor
Subjects: Water -- Pollution -- Environmental aspects -- Korea (South); Water quality management -- Korea (South) 
Notes: "2006. 9."

"Palgan tŭngnok pŏnho: 11-1480000-000810-01."

v. 2: Supplement.