Pennsylvania caves and other rocky roadside wonders

Main Author: Patrick, Kevin Joseph.
Format: Books Print Book
Language: English
Published: Mechanicsburg, PA : Stackpole Books, c2004.
Edition: 1st ed.
Subjects:
Physical Description: vii, 248 p. : ill., maps ; 23 cm.
Bibliography: Includes bibliographical references (p. 233-241) and index.
ISBN: 0811726320 (pbk.)
Author Notes: Kevin Patrick is a professor of geography at Indiana University of Pennsylvania