Smith BD. Theresa R. Richardson. The Century of the Child: The Mental Hygiene Movement and Social Policy in the United States and Canada. Albany, N.Y.: State University of New York Press, 1989. Pp. xii, 273. HSE-RHE [Internet]. 1991May1 [cited 2024Apr.19];3(1):144-9. Available from: https://historicalstudiesineducation.ca/hse/index.php/edu_hse-rhe/article/view/880