Children's sleep
Subtitle: a series of studies on the influence of motion pictures; normal age, sex, and seasonal variations in motility; experimental insomnia; the effects of coffee; and the visual flicker limens of children.
By: [By] Samuel Renshaw, Vernon L. Miller [and] Dorothy P. Marquis.
Contributors: Miller, Vernon Lemont, 1903-; Marquis, Dorothy Postle, 1905-
Series: Motion pictures and youth; the Payne fund studies; Motion pictures and youth
Publisher: Macmillan
Published: 1933
Place of publication: New York
Language: eng
Number of pages: 242
Subjects: Sleep.; Insomnia.; Children -- Health and hygiene.; Motion pictures.; Sleep -- In Infancy & Childhood.; Insomnia -- In Infancy & Childhood.; Motion Pictures.
Notes: Bibliography: p.223-238.