Yangjam sirhŏmsŏl
By: Kim Pyŏng-sŏn kyo ; Yi Sŏng-nyŏl yŏk ; Chŏng U-sang pʻyŏn
Publisher: Chamŏp Kwangdal Hoesa
Published: 1908
Place of publication: [Seoul]
Language: kor
Number of pages: 140
Subjects: Sericulture