Safety aspects of pneumatic transport
By: by E.T. Bowers.
Series: Information circular ;; 9006; Information circular (United States. Bureau of Mines) ;; 9006.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1985
Place of publication: [Avondale, Md.]
Language: eng
Number of pages: 37
Subjects: Pneumatic-tube transportation -- Safety measures.; Mine haulage -- Safety measures.; Coal mines and mining -- Safety measures.
Notes: Bibliography: p. 35-37.