State regulations pertaining to the use of internal combustion engines underground
By: by Robert W. Waytulonis.
Series: Information circular ;; 8845; Information circular (United States. Bureau of Mines) ;; 8845.
Publisher: U.S. Dept. of the Interior, Bureau of Mines; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: [Avondale, Md.]; Washington D.C
Language: eng
Number of pages: 76
Subjects: Mine safety -- United States.; Internal combustion engines -- Safety measures.