Recommended procedure and equipment specifications for educational 16 mm projection.
|Corporate author / creator:||Society of Motion Picture and Television Engineers|
|Imprint:||New York, Committee on Scientific Aids to Learning of the National Research Council, 1941.|
|Description:||54 p. illus.|
|Subject:||Motion pictures in education|
Motion pictures in education.
|URL for this record:||http://pi.lib.uchicago.edu/1001/cat/bib/3056139|