Reclamation of stripped coal land
By: by Albert L. Toenges.
Contributors: Geological Survey (U.S.)
Series: Report of investigations (United States. Bureau of Mines) -- 3440
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1939
Place of publication: Washington, DC
Language: eng
Number of pages: 11
Notes: Bibliogr.

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