Tentative American standard tolerances, allowances and gages for metal fits
Subtitle: approved ... Deecember 1925
By: Sponsor society: The American society of mechanical engineers
Series: Engineering and Industrial Standards -- B 4a
Published: 1925
Place of publication: New York
Language: eng
Number of pages: 24
Subjects: Gaging
Other titles: Tolerances, allowances and gages for metal fits.
Notes: At head of title: ASA, B4a--1925.