Child labor and the work of mothers in the beet fields of Colorado and Michigan
United States
Children's Bureau.
creator
Matthews, Ellen Nathalie
1884-
Light, Gertrude Underhill
1871-
text
xx
Washington
Govt. print. off.
1923
monographic
eng
v, 122 p. plates.
At head of title: U. S. Department of labor. James J. Davis, secretary. Children's bureau. Grace Abbott, chief.
"The investigation was planned and carried on under the direction of Ellen Nathalie Matthews ... Dr. Gertrude A. [sic] Light made physical examinations of children in the Colorado beet-field region and analyzed the findings with reference to health." - Letter of transmittal, p. v.
HD6250.U4 C62 1923
W1 UN6181 no.115 1923
Publication ; no. 115
United States.
Children's Bureau.
l 23000069
DLC
820626
20260227111529.0
l 23000069