TY  - BOOK
AU  - Dart,Helen Maretta
AU  - Merritt,Ella Arvilla
AU  - Allett,E.J.
ED  - United States.
TI  - Minors in automobile and metal-manufacturing industries in Michigan ..
T2  - Bureau publication
AV  - HV741 .A32 no. 126
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; Plates printed on both sides; "...  The field work in connection with this study was supervised by Helen M. Dart, who, together with Ella Arvilla Merritt, has written the report.  The occupational descriptons were prepared by E. J. Allett." - Letter of transmittal; "A brief bibliography": p. 123-131
ER  -