The 1980 eruptions of Mount St. Helens, Washington /
Lipman, Peter W.
Mullineaux, Donal Ray,1925-
Geological Survey (U.S.)
[Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O.,
1981 i.e. 1982.
One col. folded map in pocket. (Catalogued separately)
Includes bibliographies and index.
"1982-576-486".