TY  - BOOK
AU  - Colby,Mary Ruth
TI  - The county as an administrative unit for social work,
AV  - HV95 .C6
PY  - 1933///
CY  - Washington
PB  - U.S. Govt. print. off.
N1  - At head of title: United States Dept. of labor, Frances Perkins, secretary.  Children's bureau, Grace Abbott, chief
ER  -