Physical Description:48 p. : col. ill., maps ; 25 cm. print
Publisher:Chicago, Ill. : Heinemann Library, 2012.
Content descriptions
Bibliography, etc. Note:
Includes bibliographical references and index.
Formatted Contents Note:
History: exploration, colonization, and conflict -- Regions and resources: mountains, manufacturing, and movies -- Wildlife: diversity and disasters -- Infrastructure and government: leaders, health, and schools -- Culture: food, sport, and entertainment -- The United States today.