Earth resistivity investigations in reclaimed surface lignite mine spoils
By: by A.E. Kehew and G.H. Groenewold.
Contributors: Groenewold, Gerald H.
Series: Report of investigation / North Dakota Geological Survey ;; no. 77; Report of investigation (North Dakota Geological Survey) ;; no. 77.
Publisher: North Dakota Geological Survey
Published: 1983
Place of publication: [Grand Forks, N.D.]
Language: eng
Number of pages: 92
Subjects: Mine subsidences -- North Dakota.; Earth resistance -- Measurement.; Lignite -- North Dakota.; Reclamation of land -- North Dakota.
Notes: Bibliography: p. 30.