1. An Empirical Concept of Physical Growth;Meredith Howard;Child Develop,1938
2. White House Conference on Child Health and Protection: Growth and Development of the Child, Part IV, Appraisement of the Child. I. Mental Status, II. Physical Status,1932
3. Maturation and the Patterning of Behavior;Gesell,1933
4. What Is Growth?;Frank Lawrence,1936