Demonstration and evaluation of five methods of secondary backfilling of strip-mine areas.
Contributors: Griffith, F. E.; Magnuson, M. O.; Kimball, R. L.
Series: Report of investigations (United States. Bureau of Mines) -- 6772
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1966
Place of publication: Pittsburgh, PA
Language: eng
Number of pages: 17
Subjects: Strip mining -- Technique.; Reclamation of land -- Technique.
Description:   Demonstration and evaluation of different methods of backfilling strip mined areas.
Notes: 1 13