Marking of gold filled and rolled gold plate articles other than watchcases.

Bibliographic Details
Corporate Author: United States. National Bureau of Standards
Format: Government Document Book
Series:Voluntary product standard ; PS 67-76.

Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: C 13.20/2:67-76
Call Number Status Get It
C 13.20/2:67-76 Available