Child labor in the sugar-beet fields of Colorado Clopper, Edward Nicholas,1879-1953. Hine, Lewis W. National Child Labor Committee. text New York, National Child Labor Committee, Inc. [1916] eng application/pdf COABAGRI100760 Colorado Agriculture Bibliography Child labor Sugar beet industry Sugar growing COAB_14140304.pdf "http://www.acns.colostate.edu/?page=copyright"
Child labor in the sugar-beet fields of Colorado
Clopper, Edward Nicholas,1879-1953.
Hine, Lewis W.
National Child Labor Committee.
text
New York, National Child Labor Committee, Inc.
[1916]
eng
application/pdf
COABAGRI100760
Colorado Agriculture Bibliography
Child labor
Sugar beet industry
Sugar growing
COAB_14140304.pdf
"http://www.acns.colostate.edu/?page=copyright"