United States government master specification for soda, laundry (washing soda)
Contributors: United States. Bureau of Standards.
Series: Circular of the Bureau of Standards -- no. 316; Federal Specifications Board specification -- no. 431
Publisher: Government Printing Office
Published: 1926
Place of publication: Washington
Language: eng
Subjects: Sodium hydroxide.
Other titles: Specification for laundry soda
Notes: "Issued November 23, 1926."

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