Good posture in the little child.
Good posture in the little child.
- Washington, U.S. Govt. print. off., 1933.
- iii, 25 p. illus. 23 cm.
- Bureau publication, no. 219 .
At head of title: United States Department of labor. Frances Perkins, secretary. Children's bureau. Grace Abbott, chief.
l 33000072
Posture.
HV741 / .A32 no. 219
At head of title: United States Department of labor. Frances Perkins, secretary. Children's bureau. Grace Abbott, chief.
l 33000072
Posture.
HV741 / .A32 no. 219