Weights and measures references
Subtitle: including an index to the reports of the National Conference on Weights and Measures from the first to the twenty-first, inclusive.
By: Comp. by Ralph W. Smith, senior engineer.  October, 1929.  Issued January 23, 1930.
Contributors: Conference on Weights and Measures of the United States.
Publisher: U.S. Govt. Print. Off.
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 26
Subjects: Weights and measures -- Indexes.
Notes: At head of title: U.S. Department of Commerce.  R.P. Lamont, Secretary.  Bureau of Standards.  George K. Burgess, Director.