South Korea

• K S Woo (2005): Caves A Wonderful Underground, Hollym International Corp. New Jersey, USA.
  230 pp, 15x23 cm, numerous colour illus. sb colour cover. In English.
  Includes What is a Cave, Caves of Korea, Humans and Caves, Present and future of Caves. Selected as one of the top 100 Korean books this is an important gazetteer of caves of Korea and fascinating for anybody thinking of visiting area or with an interest in Korea.