Results of subsurface investigations in northwestern Minnesota, 1972
By: John H. Mossler.
Series: Report of investigations ; 19; Report of investigations (Minnesota Geological Survey) ;; 19.
Publisher: University of Minnesota
Published: 1978
Place of publication: St. Paul
Language: eng
Number of pages: 18
Subjects: Geology -- Minnesota.
Notes: Bibliography: p. 17-18.
Cover title.
At head of title: Minnesota Geological Survey.