Development of protective operator compartment for thin-seam mobile bridge carrier
By: by August J. Kwitowski and Robert J. Gunderman.
Contributors: Gunderman, Robert J.
Series: Information circular ;; 9093; Information circular (United States. Bureau of Mines) ;; 9093.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1986
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 27
Subjects: Coal-mining machinery.