This publication considers the physical environment of the United States — landforms, climate, soils, and vegetation — in terms of its impact on the country's cultural, regional, and political development.
Outline of American Geography
26 November 1998
(This is a product of the Bureau of International Information Programs, U.S. Department of State. Web site: http://iipdigital.usembassy.gov/iipdigital-en/index.html)