TY  - BOOK
ED  - United States.
ED  - National Education Association of the United States.
TI  - Standards and problems connected with the issuance of employment certificates
T2  - Bureau publication
AV  - HD6250.U3 A4 1923c
PY  - 1923///
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; Grace Abbott, Chairman
ER  -