Safe practices in pattern shops, laboratories and offices /

Safe practices in pattern shops, laboratories and offices /

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Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: American Foundrymen's Society Safety Committee, Gould, Dudley C.
Formáid:
Foilsithe / Cruthaithe: Des Plaines, Ill. : AFS, 1970
Ábhair:
Industrial safety
Metal-work

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