Title: Munhŏn kwa yujŏk ŭro pon kudŭl iyagi, ondol iyagi =
First published: 2004
Subjects: Air ducts, Hot-air heating, Excavations (Archaeology), Heating and ventilation, Antiquities, Dwellings, History
Places: Korea, Korea (South)
LC classification: DS903 .K4766 2004