Factors affecting strength and stability of wood cribbing
Subtitle: height, configuration, and horizontal displacement
By: by Thomas M. Barczak and Carol L. Tasillo.
Contributors: Tasillo, Carol L.
Series: Report of investigations ;; 9168; Report of investigations (United States. Bureau of Mines) ;; 9168.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1988
Place of publication: Pgh. [i.e. Pittsburgh] Pa
Language: eng
Number of pages: 23
Subjects: Mine timbering.; Mine roof control.