Bauer, E. R. (1990). Cutter roof failure: Six case studies in the Northern Appalachian Coal Basin. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationBauer, Eric R. Cutter Roof Failure: Six Case Studies in the Northern Appalachian Coal Basin. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1990.
MLA (9th ed.) CitationBauer, Eric R. Cutter Roof Failure: Six Case Studies in the Northern Appalachian Coal Basin. U.S. Dept. of the Interior, Bureau of Mines, 1990.
Warning: These citations may not always be 100% accurate.