The national Bureau of standards.

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Bibliographic Details
Corporate author / creator:United States. Bureau of Standards
Imprint:Washington, Govt. print. off., 1911.
Description:24 p. 25 cm.
Series:Miscellaneous publication no. 18
Miscellaneous publications (United States. Bureau of Standards) no. 18.
Subject:United States. -- National Bureau of Standards
United States. -- National Bureau of Standards.
Format: U.S. Federal Government Document Print Book
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Notes:At head of title: Department of commerce and labor. Bureau of standards. S.W. Stratton, director.