Nam haean imhae kongŏp peltʻŭ hyŏngsŏng ŭl wihan ipchi kyehoek chosa
By: Hanʼguk Chonghap Kisul Kaebal Hoesa [chosa]
Publisher: Kŏnsŏlbu
Published: 1969
Place of publication: [Sŏul]
Language: kor
Number of pages: 179
Subjects: Civil engineering