A method for locating abandoned mines
By: by R.G. Burdick, L.E. Snyder, and W.F. Kimbrough.
Contributors: Snyder, L. E.; Kimbrough, W. F.
Series: Report of investigations ;; 9050; Report of investigations (United States. Bureau of Mines) ;; 9050.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1986
Place of publication: Pittsburgh, Pa. (Cochrans Mill Rd., P.O. Box 18070, Pittsburgh 15236)
Language: eng
Number of pages: 27
Subjects: Mines and mineral resources.; Abandoned coal mines.; Electric prospecting.; Electric resistance.
Notes: Bibliography: p. 9-10.