- Publication Title:
- Projectors (motion picture). Acoustic performance of 16-millimeter sound motion-picture projectors [with list of references]; by Wilbert F. Snyder.
- Display Title:
- Projectors (motion picture). Acoustic performance of 16-millimeter sound motion-picture projectors [with list of references]; by Wilbert F. Snyder.
- Corporate Agency Authors:
- National Bureau of Standards and Commerce Department
- Sort Author:
- National Bureau of Standards
- Authors:
- Snyder, Wilbert F.
- Date:
- July 6, 1942
- Publish Date ISO Format:
- 1942-07-06T00:00:00Z
- Publication Start:
- 19420706
- Publication End:
- 19420706
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 6
- Publication year:
- 1942
- SuDoc number:
- C 13.4:439
- Description:
- ii+56 p. il. 1 pl.
- Notes:
- (Circular C439.)
- Notes:
- (Circular C439.) * For Sale by Superintendent of Documents. Paper, 15c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 15c.
- Monthly Catalog date:
- September 1942
- Monthly Catalog issue number:
- 572
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1942-09-01T00:00:00Z
- LC Number:
- L. C. card 42-38444
- Record start page number:
- 1017