00953cam a2200277 4500 62227338 TxAuBib 20060703120000.0 021029s2003||||||||||||||||||||||||eng|u 2002191238 9780792261483 regular 0792261488 regular DLC DLC DLC TxAuBib Eugene, Toni. Hiking America's geology / by Toni Eugene and Ron Fisher. Washington, D.C. : National Geographic, 2003. 199 p. : col. ill., maps ; 26 cm. Includes bibliographical references and index. Adult. 20060703. Geology United States. Hiking United States Guidebooks. United States Guidebooks. Fisher, Ronald M. BSBPL