Summary report of research at the National Bureau of Standards on the stability and preservation of records on photographic film /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S. G.P.O. : For sale by the Supt. of Docs.,
1939
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| Series: | National Bureau of Standards miscellaneous publication ;
M162 |
| Subjects: |