• publisher: [Bismarck, N.D.?] : The Survey
  • creator: North Dakota Geological Survey
  • Keyword: North Dakota Geological Survey Periodicals. Geological surveys North Dakota Periodicals. Mines and mineral resources North Dakota Periodicals.
  • pages: v. ;
  • class: QE149
  • notes: Description based on: 23rd (1981-1983); title from caption.
  • download: pdf file