User evaluation of microfilm readers for archival and manuscript materials
By: [conducted by the National Archives and Records Service of the General Services Administration].
Publisher: The Service
Published: 1973
Place of publication: Washington, D.C
Language: eng
Number of pages: 21
Subjects: Reader-printers (Microphotography); Microfilm readers.
Notes: "Reprinted by Information Design, Inc., Menlo Park, Calif."