00834cam a2200229 4500 178968484 TxAuBib 20110317120000.0 941228s1995||||||||||||||||||||||||eng|u 94049542 9780792227335 0792227336 DLC DLC DLC TxAuBib Chadwick, Douglas H. Enduring America / by Douglas H. Chadwick ; prepared by the Book Division. Washington, D.C. : National Geographic Society, 1995. 200 p. : col. ill. ; 27 cm. Includes index. Natural history North America Pictorial works. North America Pictorial works. National Geographic Society (U.S.), Book Division.