Cover of: An apparatus for measuring the relative wear of sole leathers, and the results obtained with leather from different parts of a hide | Reeves Welch Hart

An apparatus for measuring the relative wear of sole leathers, and the results obtained with leather from different parts of a hide

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Govt. Print. Off. , Washington
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Statementby R.W. Hart, Assistant Physicist, R.C. Bowker, Assistant Mechanical Engineer, Bureau of Standards.
SeriesTechnologic papers of the Bureau of Standards -- no. 147
ContributionsBowker, Roy Clement, 1893-
Classifications
LC ClassificationsT1 .U4 no.147
The Physical Object
Pagination10 p. incl. illus., diagr.
ID Numbers
Open LibraryOL22931964M
LC Control Number19025957

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