The posture of school children in relation to nutrition, physical defects, school grade and physical training
By: by E. Blance Sterling, acting assistant surgeon, United States Public health service
Contributors: United States. Public health service
Publisher: Govt. print. off.
Published: 1922
Place of publication: Washington
Language: eng
Notes: Reprint no. 779 from the Public health reports, v. 37, no. 34, August 25, 1922 (p. 2043-2049).