TY  - BOOK
AU  - Hanna,Agnes K.
ED  - United States.
TI  - Nutrition work for preschool children,
T2  - Bureau publication
AV  - HV741 .A32 no. 138
PY  - 1924///
CY  - Washington
PB  - Govt. print. off.
N1  - At head of title: U. S. Department of labor.  James J. Davis, secretary.  Children's bureau.  Grace Abbott, chief
ER  -