The effects of the cinema on the sight ...
Contributors: League of Nations.
Series: Monography -- no. 10
Publisher: International educational cinematographic institute, League of nations
Published: 1930
Place of publication: Rome
Language: eng
Number of pages: 25
Subjects: Motion pictures.; Eyestrain.
Other titles: (L. of N. author file Biv; topic file C. : Moving-pictures)