Microfiche of documents
Publisher: National Micrographics Association
Published: 1975
Place of publication: Silver Spring, Md
Language: eng
Copyright date: 1975
Subjects: Microfiches; Standards
Notes: "ANSI PH5.9-1975; approved October 2, 1975 as an American National Standard."

"NMA MS5-1975."

Includes bibliographical references.