Microfilms, their use or abuse
Subtitle: shall we preserve originals made permanent, or be satisfied with mere photographs (of originals) which are admittedly not permanent; a challenge to those charged with preserving the records of contemporary history for future generations; the paramount remedy; a timely analysis of the problem.
Published: 1945
Place of publication: New York
Language: eng
Number of pages: 23
Subjects: Books -- Conservation and restoration; Microfilms