Monitoring volcanoes : techniques and strategies used by the staff of the Cascades Volcano Observatory, 1980-90 /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Ewert, John W., Swanson, Donald A. (Donald Alan), 1938-
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; 1992.
Series:U.S. Geological Survey bulletin ; 1966.
Subjects: