United States government specification for chip soap.
Edition: 2d ed.
Series: Circular of the Bureau of Standards -- no. 128; Federal Specifications Board standard specification -- no. 31
Publisher: Govt. Print. Off.
Published: 1924
Place of publication: [Washington
Language: eng
Subjects: Soap.
Other titles: Specification for chip soap
Notes: "Feb. 1, 1924."

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