Ch'ŏngyang ŭi ture
By: Im Tong-gwŏn, Chŏng Hyŏng-ho, Im Chang-hyŏk kongp'yŏn
Publisher: Ch'ŏngyang Munhwawŏn
Published: 2007
Place of publication: [Ch'ŏngyang]
Language: kor
Number of pages: 155
Subjects: Cooperative Agriculture; Cooperative societies; Social life and customs
Notes: Includes bibliographical references.