Surface mine truck safety :proceedings

Year: 1980
Document Type: USBI
Issuing Agency: Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:8828
Series: Information circular - Bureau of Mines ;
Report Number: 8828
Subject: Strip mining--Safety measures--Congresses
Link: https://hdl.handle.net/2027/mdp.39015078461723

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