A study of environmental stimulation
Subtitle: an orphanage preschool project
By: by Harold M. Skeels, Ruth Updegraff, Beth L. Wellman, and Harold M. Williams
Contributors: Updegraff, Ruth, 1902- joint author; Wellman, Beth L., 1895-1952, joint author; Williams, Harold M. (Harold Marshall), 1899- joint author; Updegraff, Ruth, 1902- author; Wellman, Beth L., 1895-1952, author; Williams, Harold M. (Harold Marshall), 1899- author
Series: University of Iowa studies -- New ser., no. 363; [Iowa. University] University of Iowa studies. Studies in child welfare -- Vol.xv, no. 4; Studies in child welfare -- v. 15, no. 4.
Publisher: The University
Published: 1938
Place of publication: Iowa City, Ia
Language: eng
Number of pages: 191
Subjects: Child development; Child psychology; Education; Iowa. Soldiers' orphans' home, Davenport; Iowa Soldiers' Orphans' Home
Notes: On cover: University of Iowa studies. New series, no. 363. December 1, 1938.

"This project was undertaken for the purpose of studying the effects of preschool education under controlled conditions ... in the Iowa soldiers' orphans' home at Davenport, Iowa."-p.7.

"References" : p. 190.