A nonintermittent sensitometer (time-scale exposure machine) with clock-controlled motor drive
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Author
Contributions
- Epstean Collection of Books on Photography and Its Applications in the Graphic Arts (Columbia University. Rare Book and Manuscript Library) - Contributor
Publication
1925 - Govt. Print. Off., Washington, District of Columbia
Language
English
Word Count
92,500 words, Guess
Page Count
370 pages
Identifiers
- Library of Congress Control Number25026941
- OCLC Control Number24947674
- Open LibraryOL45025234M
Classifications
- LCCTR280 .D27
Alternate Titles
- Sensitometer
Subjects
Topics
Series Statement
- Scientific papers of the Bureau of Standards -- no. 511
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