The geology of the Cuyuna district, Minnesota
Subtitle: a progress report
By: by Frank F. Grout and J.F. Wolff
Contributors: Wolff, Julius Frederic, 1885- author
Series: Minnesota. Geological Survey. Bulletin 36; Bulletin (Minnesota Geological Survey) -- 36.
Publisher: University of Minnesota Press
Published: 1955
Place of publication: Minneapolis
Language: eng
Number of pages: 144
Subjects: Geology; Iron ores
Notes: Includes bibliographical references.