Visitors' manual of the national Bureau of standards.
Subtitle: A brief account of its history, functions, and laboratory facilities ... (Issued March 12, 1929)
Contributors: Boutell, Hugh Gates, 1890-
Series: Miscellaneous publication; no. 93; Miscellaneous publication (United States. National Bureau of Standards) ;; no. 93.
Publisher: U.S. Govt. print. off.
Published: 1929
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: United States. National Bureau of Standards.
Notes: At head of title: Department of commerce. Bureau of standards.
"Prepared by Hugh G. Boutell, chief, Information section."--p. 1.