Drought in the United States : Causes and Issues for Congress.

Examines how drought is defined regionally, physical causes of drought, and its history in U.S. Discusses periods of drought in the past that equaled or exceeded drought conditions experienced during the 20th century, including periods during earlier centuries when the American West was substantiall...

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Bibliographic Details

Corporate Authors:	Library of Congress. Congressional Research Service, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	[Place of publication not identified] : [publisher not identified], 2009.
Series:	U.S. Congressional Research.
Subjects:	Disaster relief. Droughts. Climatic changes. Electronic books.
Online Access:	Connect to the full text of this electronic book