The underground atlas
Subtitle: a gazetteer of the world's cave regions
By: by John Middleton & Tony Waltham.
Contributors: Waltham, Tony.
Edition: 1st U.S. ed.
Publisher: St. Martin's Press
Published: 1986
Place of publication: New York
Language: eng
Number of pages: 239
Subjects: Caves.
Notes: Bibliography: p. [234]-235.