Enchanted Rock a natural and human history - Allred, Lance, 1964-; ebrary, Inc. (Austin : University of Texas Press, 2009)
Includes bibliographical references and index.
Electronic reproduction.
Keywords: Natural history -- Texas -- Enchanted Rock State Natural Area; Geology -- Texas -- Enchanted Rock State Natural Area; Enchanted Rock State Natural Area (Tex.) -- Pictorial works; Electronic books