TY  - BOOK
ED  - United States.
TI  - Maternal and child-health services under the Social security act, title V, Part 1: development of program, 1936-39 ..
T2  - Its Bureau publication,
AV  - RA609 .U6 1939
U1  - 362.70973 
PY  - 1941///]
CY  - [Washington
PB  - U.S. Govt. Print. Off.
KW  - Child care
KW  - Mothers
KW  - Infants
KW  - Care and hygiene
N1  - At head of title: United States Dept. of labor, Frances Perkins, secretary. Children's bureau, Katharine F. Lenroot, chief
ER  -