United States government master specification for trisodium phosphate, technical (phosphate cleaner).
Contributors: United States. Bureau of Standards.
Series: Circular of the Bureau of Standards -- no. 369; Federal Specifications Board specification -- no. 558
Publisher: Government Printing Office
Published: 1928
Place of publication: Washington
Language: eng
Subjects: Phosphates.
Other titles: Specification for technical trisodium phosphate
Notes: "Issued November 6, 1928."

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