Current alerts for U.S. volcanoes /

Bibliographic Details
Corporate Author:	Volcano Hazards Program (U.S.)
Format:	Government Document Database
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey.
Subjects:	Volcanoes > United States. Volcanic activity prediction > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo14730

Description
Item Description:	Title from web page last updated Mar. 10, 2012 (viewed May 29, 2012). Title from title screen (viewed on Jan. 10, 2012). Electronic resource.
Physical Description:	1 online resource
Publication Frequency:	Updated irregularly