Pre-1980 tephra-fall deposits erupted from Mount St. Helens, Washington /

Bibliographic Details
Main Author:	Mullineaux, Donal Ray, 1925-
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. G.P.O. ; 1996.
Series:	U.S. Geological Survey professional paper ; 1563.
Subjects:	Volcanic ash, tuff, etc. > Washington (State) > Saint Helens, Mount, Region. Geology, Stratigraphic.
Online Access:	https://purl.fdlp.gov/GPO/LPS21911

Description
Item Description:	"U.S. Department of the Interior, U.S. Geological Survey"--Title page verso. Shipping list number: 96-0239-P.
Physical Description:	viii, 99 pages : illustrations (some color) ; 28 cm. Also available via Internet from the USGS web site. Address as of 9/14/02: http://greenwood.cr.usgs.gov/pub/ppapers/p1563
Bibliography:	Includes bibliographical references (pages 92-95).