Staley, W. W. (1962). Timbering and support of underground workings for small mines. Idaho Bureau of Mines and Geology.
Chicago Style (17th ed.) CitationStaley, W. W. Timbering and Support of Underground Workings for Small Mines. Moscow, Idaho: Idaho Bureau of Mines and Geology, 1962.
MLA (8th ed.) CitationStaley, W. W. Timbering and Support of Underground Workings for Small Mines. Idaho Bureau of Mines and Geology, 1962.
Warning: These citations may not always be 100% accurate.