Nongchʻon kongdong iyongnim chosŏng chichʻim / Nongnimsŏng Sallimguk pʻyŏn. - [Pʻyŏngyang] : Nongnim Susan Chʻulpʻansa, 1951. - 34 p. ; 19 cm. Cover title. LCCN: k 68000003 Subjects--Topical Terms: Forests and forestry--Korea (North)Community forests--Korea (North) LC Class. No.: SD235.K6 / A5