Report on machinery and processes of the industrial arts and apparatus of the exact sciences
MachineryExhibitionsScientific apparatus and instrumentsExposition universelle de 1867 à Paris. http://id.loc.gov/authorities/names/n85268098Exposition universelle de 1867 à Paris. (uri) http://id.loc.gov/authorities/names/n85268098 (uri) http://viaf.org/viaf/sourceID/LC|n85268098
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