Exploring America's Valleys : From Shenandoah to the Rio Grande (Special Publications Series 19)
By Donald J. Crump.
Description
Prepared by the Special Publications Division of the National Geographic Society, this book identifies and examines 20 valleys on the American continent that represent "corridors of history and havens of heritage." Contains chapters on the Eastern Highlands, Great Plains, Western Uplands, Southern Realms and Pacific Reaches, abundantly illustrated with color photos. - from Amzon
ISBN(s)
087044476X, 9780870444760
