Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=SAWA Isao, OHASHI Tsuyoshi, KIM Byoung-Woo, KIM Joo-Hwan, HWANGBO Sang-Weon, BE Doo-An, HONG Choong-Ryeal, KIM Weon-Jin, OH Yeong-Ju
Journal/Book_names=Caving Journal
number=21
pages=17-18
Publish_year=2003
Publish_Country=JPN
Publisher=Speleological Society of Japan
Language_of_Text=JA
ID=200318665