Visiting American caves /

Bibliographic Details
Main Author:	Sloane, Howard N.
Other Authors:	Gurnee, Russell H.
Format:	Book
Language:	English
Published:	New York : Crown Publishers, [1966]
Subjects:	Caves > United States > Directories.

Description
Physical Description:	x, 246 pages : illustrations, maps. ; 24 cm.
Bibliography:	Bibliography: page 222.