United States government master specification for plumbing fixtures (for land use).
Series: Circular of the Bureau of Standards -- no. 310; Federal Specifications Board specification -- no. 448
Publisher: Govt. Print. Off.
Published: 1926
Place of publication: [Washington
Language: eng
Number of pages: 66
Subjects: Plumbing -- Specifications.
Genres: Specifications.
Other titles: Specification for plumbing fixtures
Notes: "Issued October 9, l926."

At head of title: Department of Commerce. Bureau of Standards.