Kumi Hasu Chʻŏrijang kŏnsŏlchi
By: [pʻyŏnjip Tohwa Chonghap Kisul Kongsa]
Publisher: Kŏnsŏlbu, Pusan Chibang Kuktʻo Kwallichʻŏng
Published: 1987
Place of publication: [Pusan]
Language: kor
Number of pages: 407
Subjects: Sewage disposal plants; Design and construction