Marking of jewelry and novelties of silver.
Contributors: American National Standards Institute.
Series: Voluntary product standard ; PS 71-76; Voluntary product standard -- PS 71-76.
Publisher: Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Subjects: Jewelry -- United States -- Identification.; Silverwork -- United States -- Identification.
Notes: Cover title.

Approved by the American National Standards Institute on April 18, 1977.

CODEN: XNPSAX.