Earning the Rockies : how geography shapes America's role in the world /
Kaplan, Robert D.,1952-author.
Includes bibliographical references (pages 181-183) and index.
Kaplan, Robert D., 1952-
Kaplan, Robert D., 1952-
Landscapes
Overland journeys to the Pacific.
City and town life
Imperialism
National characteristics, American.
City and town life.
Imperialism
American national characteristics.
City and town life.
Diplomatic relations
Geography.
Imperialism.
Landscapes
National characteristics, American.
Overland journeys to the Pacific.
Social conditions.
Territorial expansion.
Travel.