A testing procedure for the certification of underground protective cabs and canopies /

A testing procedure for the certification of underground protective cabs and canopies /

Sábháilte in:
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Sawyer, Stephen G.
Údar corparáideach: United States. Mining Enforcement and Safety Administration
Rannpháirtithe: Brogan, Darryl K.
Formáid: LEABHAR
Teanga:Béarla
Foilsithe / Cruthaithe: [Washington] U.S. Dept. of the Interior, Mining Enforcement and Safety Administration, 1974.
Sraith:Informational report (United States. Mining Enforcement and Safety Administration), 1002.
Ábhair:
Mine safety.
Clibeanna: Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!

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