SCAMMON, RICHARD E.
The development and growth of the external dimensions of the human body in the fetal period, by Richard E. Scammon and Leroy A. Calkins.
SCAMMON, RICHARD E. The development and growth of the external dimensions of the human body in the fetal period, by Richard E. Scammon and Leroy A. Calkins. © 21Oct29; A15335. Leroy A. Calkins (A); 15Mar57; R187824.
Leroy A. Calkins|A