Speleology
Subtitle: the study of caves
By: George W. Moore, G. Nicholas Sullivan ; prepared in cooperation with the National Speleological Society ; illustrated by John C Schoenherr.
Contributors: Sullivan, Gerardus Nicholas, 1927-; National Speleological Society.
Edition: Rev. 2nd ed.
Publisher: Cave Books
Published: 1978
Place of publication: St. Louis, MO
Language: eng
Number of pages: 150
Subjects: Speleology.
Notes: Includes index.

Bibliography: p. 135-138.