The Purcell Lava, Glacier National Park, Montana
By: by Robert G. McGimsey.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 85-543.; Open-file report (Geological Survey (U.S.)) -- 85-543.
Publisher: U.S. Dept. of the Interior, Geololgical Survey; [Books and Open-file Reports Section, distributor]
Published: 1985
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Lava -- Montana -- Glacier National Park.
Notes: Includes bibliographical references (p. 37-43).