Pada ro kaja
Subtitle: chʻodŭng kodŭng haksaengyong
By: Kim Sŭng-hwan chŏ
Publisher: Atong Tosŏ Chʻulpʻansa
Published: 1959
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 100
Subjects: Fisheries