Monitoring active volcanoes /

Bibliographic Details
Main Author:	Tilling, Robert I.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of the Interior, U.S. Geological Survey, [1993]
Subjects:	Volcanoes > United States. Volcanological research.

Description
Item Description:	Shipping list number: 93-0453-P.
Physical Description:	17 pages : illustrations ; 24 cm.