Analysis of dredge safety hazards
By: by Stephen A. Swan.
Series: Information circular ;; 9008; Information circular (United States. Bureau of Mines) ;; 9008.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1985
Place of publication: [Avondale, Md.]
Language: eng
Number of pages: 14
Subjects: Dredges -- Safety measures.; Hydraulic mining -- Safety measures.