TY  - BOOK
AU  - Woodbury,Robert Morse
ED  - United States.
TI  - Causal factors in infant mortality: a statistical study based on investigations in eight cities,
T2  - Bureau publication
AV  - HB1323.I4 U6 1925
PY  - 1925///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Infants
KW  - Mortality
N1  - At head of title: U.S. Department of Labor.  James J. Davis, Secretary.  Children's Bureau.  Grace Abbott, Chief
ER  -