Effects of volcanism on the glaciers of Mount St. Helens /

Bibliographic Details
Main Author: Brugman, Melinda M.
Corporate Author: Geological Survey (U.S.)
Other Authors: Post, Austin
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S Dept. of the Interior, Geological Survey ; 1981.
Series:Hydrologic effects of the eruptions of Mount St. Helens, Washington, 1980.
Geological Survey circular ; 850-D.
Subjects:
Description
Physical Description:v, 11 pages : illustrations, maps ; 26 cm.