American national standard specifications for 35mm single-frame filmstrips
Subtitle: approved June 3, 1971
By: American National Standards Institute, inc. ; secretariat, National Association of Photographic Manufacturers, inc
Contributors: National Association of Photographic Manufacturers, Inc
Publisher: The Institute
Published: 1971
Place of publication: New York
Language: eng
Subjects: Filmstrips; Standards
Other titles: 35mm single-frame filmstrips.
Notes: "ANSI PH7.1-1971, revision and redesignation of PH1.24-1955

Errata slip inserted.