Iowa Child Welfare Research Station, State University of Iowa: the  fortieth anniversary, 1917-1957.
Series: Society for Research in Child Development. Monographs,; v. 24, no. 5; serial no. 74; Monographs of the Society for Research in Child Development ;; v. 24, no. 5; serial no. 74.
Publisher: Child Development Publications of the Society for Research in Child Development
Published: 1959
Place of publication: [Lafayette, Ind.]
Language: eng
Number of pages: 78
Subjects: University of Iowa. Child Welfare Research Station; Child study